I can't remember some things from last night?

I didn't do drugs or drink last night. I been an addict to sleeping pills on and off 5 years. I had 2 years of being sober and started again, then stopped. Anyways I ran out of them at night so I had to sleep without them. When I was in bed, last night everything was vague the next morning. Yesterday, I kept shaking, and I had a very difficult time going to sleep because of that. Weird things were happening last night that I felt happened. It's kind of hard to explain, Because it's vague to me now. I just remember shaking, and I felt like I was moving. I was not sick last night. I was half asleep when this would start happening then would wake myself up and it was happening again. It was like I was having an anxiety attack

Wtf was going on
I can't remember some things from last night?
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