I want to be thinner, feel better, and look better without equipments within a year, I think it has to do something with my health since my stamina isn't great and my back is starting to hurt since my mom has scoliosis but I still want to have a good body. Right now my waistline is 34 ~ 36 and I weigh 80 something kg or something idk what scale, but its pretty high up there. Right now I'm doing the insanity workout routine, I'm also doing this to stop my sexual urges.. or fapping since I'm trying to stop fapping too much since school stress and depression.

Anyone know how I could get thinner and having a good body but I'll also need diet recommendations since I only eat like twice a day and tons of junk food.