Getting up early in the morning! It's not a big deal for those who can get up easily, but I struggle to get up even at 8 AM and then have to rush things. I have also tried "The 5 AM Club" by Robin Sharma and excellent "The Miracle Morning" by Hal Elrod but to no avail. Currently, on a 57 day streak! Please don't ask what time I get up as it's still late from the point of view of morning people :)
if I may suggest something: instead of setting an alarm to ring for when you have to get up, set an alarm to get you to turn off all screens, quieten down, and get ready for sleep asap, ten hours before when you have to get up.
