If you are concerned to the point your afraid to sleep in case he leaves the bedroom ? Is he seeing someone and being honest about Sui thoughts? Do you have the same deal with his Therapist about speaking to them about what you are actually seeing how he is acting?

The fact is you need sleep.. If your not able to sleep you will feel worse and worse.. then you wont be able to help anyone ..

I am not one to ask about the amount of sleep of any medications .. nothing knocks me out.

I hope you find some solutions that will help very soon