Yo, I need some help

Are there any support groups or whatever to help a girl to become more motivated?😤💪🏼💪🏼 I’m tired of my body and the way it looks, I was an athlete for hells sake! I’ve been out of high school for almost 3 years and I’ve gained like 40-50 pounds. I just want my athletic body back!😩 I have all my pins on different workouts I just have no motivation...I’d get a personal trainer but I’m a poor college student that still needs to manage her time. And I need to be at a healthy weight in order to conceive cause I am faaarrr away from having a suitable body for a growing baby..What can I do ladies?!