Dear Welcome to HCM We understand your concerns I went through your details. I suggest you not to worry much. The problem you are mentioning is actually called relaxed state of body. During relaxed state, body feels weight less and sometimes numb. That is a good sign of proper relaxed state. Then sleep comes. You are confused and anxious about the relaxed state. You have no knowledge about it and therefire you are getting tense or anxious and due to the anxiety, eventually you are loosing your sleep. Understand the relaxed stte and take it easy. Hope this answers your query. If you need more of my help on this regard, please post a direct query. Please provide every details as possible. I shall teach some tailor made psychotherapy techniques which should be of immense help. I am always available to clear your doubts. Good luck.