tank - The Road to Silicon Valley

Let’s delve inside – how to temporarily turn off your 3 senses

The tank is not airtight – it is designed to let air in via the roof.

It’s pitch black inside. Used to disassociate your visual senses from the environment.

The tank environment is humid – 37° celcius (99° Fahrenheit) – your body’s temperature. Helps with disassociating your kinestatic senses from the environment.

Around 10 inches of water in the tank with 800 lbs. of Epsom Salt dissolved in it. When you lie back you will float like a cork. Your ears will be under water. All places I’ve been to provide you earplugs. Use them to cut out all remnants of noise. That’s how your auditory senses are disassociated from the environment.

Keep the salt out of your eyes. Once inside do not rub your eyes or touch your face – the salt is very strong and even a small drop will sting. Make sure you have a towel near the tank to dry your hands before touching your face / eyes. The same goes for any cuts you have on your body. Make sure you cover them up with Vaseline or similar to stop the salt from entering the wound.

At the beginning of each float set an intention for what you would like to accomplish during your float. Then enjoy the float – the rest of the journey your mind will take you through.

What to expect during a float

The following is based on my experience. Each experience varies but they all share similar stories.

First 20 minutes is calming down your mind and relaxing your body. First timers will find it strange to let go at first because being buoyant is a strange feeling and letting go of tension without touching anything in the tank is even stranger – yes you do float in the tank without touching the bottom or the side walls. When the tension pain is gone that’s when you have fully let go (especially neck muscles) which is why this process is used in paint treatment.

Concentrate on your breathing – in through your nose and out through your mouth. Try this approach, 4 seconds in, hold for another 4 seconds and 2 seconds out (I will cover breathing techniques in a future post and why doing it correctly is super important). Also try to resist moving or scratching an itch. During the start of a meditation session when your senses are slowly being turned off, your brain will send signals to your body to try to awaken them – this will come through as an itch or a muscle twitch. Resist it for couple of minutes and it will pass. Concentrating on your breathing will also help you with the fight against the “monkey mind”. The monkey mind are random distracting thoughts which rush in and out of your mind.

After 20 (or so) minutes have passed you will find yourself in an open minded state. Your mind should feel clear & open, your body free of tension. This is the relaxed state. Your mind will be in a frequency state called Alpha. A state which you can also use for accelerated learning.

After another 20 minutes (40 minutes into the float) you will enter Theta state. You will be conscious in this state and know when it comes. In this state your subconscious mind awakens and your concious mind will experience auditory and visual hallucinations. You will feel as though you have separated from your physical body and are pure energy, a part of something greater. Monks practice years to reach Theta in a concious state. Do not resist. Do not get frightened. This state gives you access to insights, bursts of creative ideas – a key state for “reality creation” through vivid imagery.

After 1 hour of floating, soft music will start playing inside the tank. This is your queue that the journey for now has came to an end and it’s time to go back to the reality we call society.

With time you will want to float for longer and longer. I have floated for 2 hours before and even though it may sound like a long time there is no sense of time during a good float. John C. Lilly was known to float for up to 6 hours and trained himself to reach such high states that his experiences are what some people would call out of this world.

I would love to hear your experience in the tank. Please use the comments section below to share your journey in the tank.

Common questions & answers

Q: Will I drown if I fall asleep in the tank?
A: No. You are always buoyant, floating on top of the water like a cork. Same as the dead seas. If you did roll over, the strong Epsom Salt in the water would instantly wake you up.

Q: I have a fear of being alone in the dark, drowning, not having enough air, claustrophobia, and others…
A: For some the first time might be a bit overwhelming. You can go in and out of the tank as you please. You can use the tank with the door completely open, you can keep it partially open, or you can close it. There is no particular way to use the tank that is more correct than another. Any way you use it, that is comfortable for you, is correct. But once you relax and let go you will experience peace and tranquility and want to come back for more.

Q: I did what you said to do and nothing happened. What gives.
A: Practice makes perfect. Like anything in life you need to immerse yourself in it and embrace the offering. I recommend you give it a go at least 3 times and each time be open and willing to let go.

This is my personal favorite – Floatation Tank. I have been floating from early 2008 and enjoy every session. 1 hour of floating is about the average you need to get the same as 6 hours of sleep. This 1 hour passes quickly, time doesn’t exist in the tank, and when you finish your session you will feel as though you just had a brain & body massage and maybe a few drops of cbd or an Exhale Wellness product to keep the relaxing feeling. The feeling is amazing and lasts for most of the day.

What is an Floatation (isolation) Tank?

A floatation tank (also known as isolation tank or sensory deprivation tank) is an enclosed chamber filled with approximately ten inches of warm saturated solution of Epsom Salt. A solution so dense that even the thinnest person floats supine with the entire body at or near the surface of the water like a cork.

Isolation Tank “Classic” model with Ernest Semerda

The buoyancy counteracts the effects of gravity, giving the floater a sensation of weightlessness. The chamber is pitch-black and silent. In the absence of sensory input to the logical side of the brain, the left side of the brain synchronises with the creative side (right side) and creates a free state, at peace. In this state, the brain releases vast amounts of endorphins. Most floaters report enhanced mental powers. Virtually everyone finds the experience immensely pleasant.

While the state of relaxation may be deep and profound, the individual’s brain stays dreamily alert. To get technical, the brain gradually shifts from its usual “alpha” state to generate theta waves, the state-of-mind that Buddhist monks try to reach through hours of meditation and years of training. You can achieve this in a matter of minutes just by floating! Best of all, the effects of floatation are cumulative – the more regularly you float, the better it gets.

Why float – the benefits

Meditation
Reduces stress & anxiety
Reduces heart rate & blood pressure
Reduces muscle tension
Stimulates endorphin production (providing relief from chronic pain)
Stimulates Alpha & Theta brain waves (associated with creative insights and meditative states).
Relaxation
Rest and Recovery – one hour of floating is equivalent to 6 hours sleep. Great for Jet Lag recovery!
and in alternative medicine.

In more detail…

Promotes total calm & peaceful relaxation; eliminates fatigue and jet lag; improves sleep; alleviates stress (mental and physical); energizes, rejuvenates and revitalizes just like CBD Oil.

Stimulates left/right brain synchronization; shifts brain waves from Beta to lower frequency Alpha, Theta and even Delta; creates mental clarity, alertness; increases creativity, problem solving; heightens visualization; deepens meditation; expands awareness, intensifies acuteness of all the senses, accelerates learning.

With clinical hypnotherapy sydney you will enhance hypnotherapy and self-hypnosis; increase motivation, diminished depression, anxiety and fear; facilitate freedom from habits, phobias and addictions.

Improves athletic performance and helps prevent sports injuries, speeds healing process.

Decreases the production of Cortisol, ACTH, Lactic Acid and Adrenaline; increases production of endorphins; quickens rehabilitation and recovery; relieves pain – arthritis, migraines, injuries etc.; boosts immune function.
Improves circulation and distribution of oxygen and nutrients; reduces blood pressure, pulse, heart rate and oxygen consumption.

The safe sensory isolated environment is naturally conducive to relaxation and peace of mind. Released to float in suspension without the body experiencing the effects of gravity and outside distractions, your entire being achieves levels of rest and higher state much deeper than you have ever previously experienced.

The man behind the magic – Dr John C. Lilly

The first floatation tank was developed in 1950 by the American neurophysiologist Professor Dr John C. Lilly while working at the National Institute of Mental Health (NIMH) in Bethesda, Maryland. Together with his associate Dr. Jay Shirley, Dr. Lilly became intrigued by the question of the origins of conscious activity within the brain. The question was whether the brain needed external stimuli to keep its conscious states active. Lilly and his associate set to work trying to devise a system that would restrict environmental stimulation as much as was practical and feasible. Lilly’s first tank was one in which the floater was suspended upright, entirely underwater, head completely covered by an underwater breathing apparatus and mask (now you know where the producers of “Altered States” got their ideas!). Over the years Lilly continued his experiments with floatation, simplifying and improving the general design of the tank. Dr. Lilly found that he could float in a more relaxing supine position, rather than suspended feet downward in fresh water, if more buoyant salt water was used. Other refinements, such as water heaters with thermostats sensitive enough to keep the water at perfect temperature, an air pump to keep the air in the tank fresh, and a water filter for the re-use of the Epsom salts, were added over the years. By the early 1970’s, Lilly had perfected the floatation tank in much the design used today.

Dr Lilly is also famous for the historical work with Dolphins which has allowed Dolphins to be treated as intelligent & protected creatures.

If you want to read more about Dr Lilly, his amazing journeys into the subconscious & work with Dolphins, check out his books:

Places to float / experience the magic

Here are my 2 favorite floatation centres.

Sydney, NSW, Australia: Bondi Junction Massage and Float Centre – Flotation
Level 1 Royal Arcade, 175-181 Oxford Street
Bondi Junction, NSW, Australia, 1355
Email: info@massagefloat.com.au
Website: http://massagefloat.com.au/
Phone: 93877355