Have you tried Mel Robbin’s ‘54321’ method? Basically, as soon as you wake up, you count backwards 54321, get out of bed and give yourself a high 5 in the mirror. This is a way to associate a positive experience with a difficult task.

The bed is so warm and inviting! 😂 the only way I manage to get out, is if I jump straight out of bed as soon as I wake up, else it gets very hard to get up!