It is happening to me everyday, the best way to describe what I feel is the feeling of taking your shoes off and putting them on. Then I get this feeling like my one leg feels like it has a shoe on it and the other one doesn't. I'm getting an x ray of my spine, upper and lower, I sleep with my one leg extended all the time, so it might be that. Therapists have a way of talking down in a sense to their patients. As bad as I probably need one I don't want one, cause to be honest the majority of them tell you everything you know, and need to do. There could be some things involved with your vertigo type symptoms. Like fluid in the ear or something, unbalanced crystals in the ear, which in that case they just lay your head down and move your head a certain way and it balances them out. It's kind of ironic you posted this because I got in a huge fight with my gf, because when it hits me, it's hard to walk without feeling all weird, I get sick to my stomach, don't feel like talking to anyone when it happens i usually lie down and drink some ice water and it goes away. It hits me hard tho, almost debilitating.