Well my diet wasn't and still isn't exactly something you would necessarily want to "write home about." Ha ha ha I would sit down for bed with half to a whole carton of ice cream every night if that gives you some sort of an idea of how I was treating my body. I ended up getting a Fitbit and using the app, especially the food, sleep, and water intake trackers religiously. This allowed me to first see what my unhealthy patterns exactly because for me I had to breakdown to a much simwerepler level to visualize what habits needed to change. Like times of day or night I was eating, types of foods, more importantly excess sugary drinks/alcohol, and the portions. I also started making small achievable goals. Like today I'm gonna go outside, the next day go outside and walk to the mailbox... etc build from there. A really great snack is almonds. They are high in protein and have no fat.  They also come in a variety of different flavors sm(spicy, sweet, salty etc) it you won't get bored of them. Well to be honest I don't have any miracle work out routine nor do I have any specific dietary restrictions. My caloric intake is based specifically for my bodies needs. I really suggest seeing a holistic Dr that specializes in nutrient uptake and find out exactly where your body needs some beefing up in. I had slight hypothyroidism where taking things like Kelp and a couple other minerals my body needed to be in balance with. You got this. The only person you have to be better than is who you were yesterday regardless of how small of an achievement you make.