I have to sleep sometime, right? RIGHT?

So I ended up with 3 hours of sleep last night and feel utterly exhausted, yet again I can not sleep. I tried to nap and no go. My mind is so slow and I feel even worse with my speaking and trying to say whats in my head but not having it come out right. In fact I'm so tired it feels like too much effort to write everything I wanted to today. I had to be up early for 2 appointments and blood work. I will see what my lithium is tomorrow, hopefully. That is all for now folks.