Extremely tired....job related?

I started a new job 3 weeks ago where I work from 6am-1pm. I work 4 days a week and wake up at 5am. I’ve been way more tired this past week and have been going to bed early around 9:30pm. I don’t know if I just need more time to adjust to the schedule or if I should maybe see a dr to talk about this

Vote below to see results!