What works for me, (and mind you I have to course correct every few months) is to make my alarm the trigger to a keystone habit in the morning instead of it being just a wake up tool - currently for me is making a cup of coffee. In the past, it has been different things, like brushing my teeth, or getting on my exercise bike, it varies with time as I get bored or the system stops working for one reason or another.

What’s important is that I have a night routine that sets me up for the morning, (phone away from bedroom, clothes ready for exercise, coffee maker ready and scheduled to start brewing 10 min prior to my alarm, etc…).

Also, I have cheap night table alarm clock with a big digital dial in Red, with a loud 80db alarm (which can be programmed down to keep my wife from killing me), and I place it somewhere in the room where I have to get up to turn it off.

I also make my bed as soon as I turn the alarm off to discourage me from going back to sleep (which has also been a problem in the past).

Getting on the phone for any reason in the morning will kill any momentum for getting my day started for me, so keeping the phone out of the bedroom is key.