I've taken the opposite approach to you, I guess. I take 10-15 mg dexamphetamine every morning, first thing when my alarm goes off. I've never particularly had

I've taken the opposite approach to you, I guess. I take 10-15 mg dexamphetamine every morning, first thing when my alarm goes off. I've never particularly had a problem going to sleep once I'm in bed though, and have just struggled rolling out of bed within a reasonable timeframe (apparently a very normal symptom of ADHD, which I'm prescribed the dex for), causing me to stay up late to try and get things done, causing my sleep cycle to be pushed back even further. At one point during university, when I had nothing I needed to be awake and on time for, I was doing 20 hours up, then 10 hours in bed. Now instead of taking 1+ hours to get out of bed and get going, it takes me 20 minutes. My brain just needs a bit of a jumpstart in the morning. I can't recommend enough getting professional help for chronic issues like poor sleep patterns, if you're in a country where it's affordable. The worst that can happen is they say there's nothing they can do, on the other hand, it might be that it might be as simple as medication.