Reading your post your wife refers to your "negative energy", I have to say that whith what I have been through with this nasty disease I would not call it negative energy or just simply a mind over matter thing, and I thank God daily for being blessed with a wonderfull caring wife who understands. We all have different symptoms and are afected differently by this and I can relate when you feel so darn fatigued that you do not even want to get up out of a chair yet can't sleep and feel like you are tired all the time, been there, it sucks! Yeah it is hard an my family but they do understand and we all know that we did not ask for this. Explain how you are feeling to your doctor and possibly he can change up your meds to help. I hope this helps, good luck and God Bless. Jim.
Blessed be the God and Father of our Lord Jesus Christ, the Father of mercies and God of all comfort, who comforts us in all our tribulations, that we may be able to comfort those who are in any trouble, with the comfort wich we ourselves are comforted by God. 2 Corinthians 1:3