Early morning exercise

Does anyone get up early in the morning and hit the gym before you go to work? Like this girl I work with literally gets up at 4am and goes to the gym and we have to be at work at 8 and she swears it’s amazing and makes her day better and has more energy and everything. I’d love to do that cause I have a hard time sleeping at night when I go after work around 6. Does anyone else do this? How the hell do you get up and out of bed??