There is no telling.
It gave me insomnia but if you have your thyroid out then that shouldn't really happen. It also gave me the best day in twenty years. Felt perfectly well for once...played tennis!
I so hope it works out for you. I read your posts and despair at what you have had to endure in life (health wise). One battle to the next, to the next, to the next.
I have chronic insomnia at the moment (it alternates between that and severe fatigue) which is my worst symptom. One hour last night and wish i could just slip away to be honest.
But we keep on fighting don't we...