Urghhh need sleep

Hi all, a lot of people say seroquel at a lower dose is mainly for sleep and I have managed with sleep so well since started meds in June and with gradual increase. I’m currently on 200mg, and last few days I have not been able to settle to sleep, whereas since June I have managed to be having 10hours a night - last few days it’s gotten less and I’m on 6 hours a night, feeling agitated and like I should just get up and blitz the house. Anyone else experienced this and it balances back out again after few days or did they speak to their mental healed team for a meds increase