Day 30. Happy but exhausted, any tips??

I’m currently on day 30 of quitting after using daily for 6 years and while I’m very happy and productive, I wake-up exhausted ( like I ran a marathon in my sleep). It seems that no matter how much I sleep it’s never enough, I’ve been trying to sleep around 10:30pm ish but it’s still a struggle to get up in the morning.

On the upside I’m enjoying dreaming again, the dreams are so vivid and I wonder why I dream about certain people even though I’ve not seen them in ages.

Any Tips to combat this exhaustion? I’ve yawned about 20 times typing this and it’s just 8am!!