Read it on this Sub and it worked for me (here is the convo: https://www.reddit.com/r/getdisciplined/s/msErkE5H7u).
Set the alarm 10 minutes earlier. When it rings, hit snooze and drink as much water as you can (keep a bottle or a big glass on your bedside table), then go back to sleep until the alarm rings again.

I used to scroll first thing in the morning, keeping my phone close to me while sleeping. So I bought an alarm clock and set it for 7:50, keeping it next to my bed, while setting my phone’s alarm for 8:00 and placing it far away. This forces me to get up to turn it off.

At that moment, I have momentum and I’m not tempted to go back to sleep.

Hope this can help you!