Time to hit the gym

Tomorrow I plan to enroll in a gym. I have been putting it off for a while, and I know joining a gym  is what works best to motivate me to exercise. I'm also gonna try to work on eating healthier, since I'm told exercise is 20% and food is 80% of the job. I want to be hopeful about this. I would like to make a life long change. I'm tired of this cycle where I always end up quitting exercise and gaining weight. I know I'm not fat, but I want to be in a good shape and feel great about myself. I want to be healthier and look great for the rest of my life!