First week of work

I started my first properly job as a Junior Developer on Monday. I’ve just finished my first week of work. I have to get up around 6-6.30am and then I’ll get home around 6.30-7pm. So basically 12hrs! I’m really really not use to it at all as I don’t think I ever had to get up before 8am and don’t usually get up till 9-10am when I was at university unless I had morning lectures. I’m finding it extremely hard to sleep before 1am so then I only get a few hours of sleep. Hopefully it’ll be better next week as I’ll be use to it (I hope).