I started small, I’d just make better decisions here and there, choose the healthier of two options, not eating the chips. Then I would make more healthier decisions, I should go on a walk, I’m gonna lift some weights. What ends up happening is once you get used to the easier decisions I would feel like I could/should be doing more. Eventually I’m dieting and exercising regularly and didn’t even make any hard choices, just easy and small incremental choices.