I don't take pro-biotics, enzymes, hcl, or buy anything as far as supplements anymore. I haven't felt like I needed anything to pick me up and I rarely drink caffeinated drinks. I get around 8 hrs rest and I have great energy though out the day. I try to eat relatively healthy diet with lots of fruits and vegetables. My body is doing all the work now to process the foods and drinks and I just need to do some basic maintenance to keep healthy.

Balancing will come with time (usually not too long) and the muscles and ligature support. You may want to try wearing your shoes which may facilitate better balance and support. Heals down will be more comfortable but if your "tight" still then in time your heal will come down.

If your not embarrassed squatting on a public toilet then one tip is to not take pants fully off when squatting. You can have them at the ankles and still maintain as much dignity as possible. Unfortunately our public restroom facilities in the western hemisphere is not designed for the squatters. I still squat in public because that's what I can live with in my mind. I'm just not as embarrassed anymore.

The first month you will see a difference in your health. Then you'll double, triple, and so fourth with time. Your body renews itself every 3 or something months so you will at least see differences at that point.