Has anyone managed to fix their sleep/become a morning person with adhd?

Does anyone have any tips or tricks for getting more sleep or for shifting their schedule earlier?

I’m trying to become more of a morning person as my current sleep schedule is like 2 am to 8 am. Which is both not enough sleep and doesn’t give me enough to time to eat breakfast and work out in the mornings before it gets too hot. I’m hoping to potentially work my way to a 11 pm to 7 am or 10 to 6 am schedule.

My current attempts have not gone well and I find myself just not moving till like 9 am which defeats the whole point haha.