Seroquel

What are side effects you had? I slept from 10 am yesterday until 8 am this morning. I woke up in the middle of the night confused and feel like I was weightless. This morning, I woke up and was good. About an hour of being awake I started feel weightless again and slow, like I keep spacing out, I’m just kind of here. I feel kind of confused. Did anyone else experience this? I didn’t see it being a side effect. They increased my dosage yesterday.