Recognizing something needs to change is the biggest step! Then, the hardest is starting to make the changes needed. You're going in the right direction, good for you. If you ever need some advise that goes a bit further than 'count calories' and 'move more' send me a message, I'm some sort of cool therapist nowadays ;-) Especially fixing sleep can have extreme advantage on weightloss/health, and was my personal 'hardest to fix' back in the days. Good luck <3