How do i make losing weight a habbit?

when i wanna lose weight I want it to be easy like I wanna get into the habit of wanting to workout and wanting to eat healthy and pushing myself to run for at least and hr i really wanna lose 20lbs but it just seems hopeless, I ate 2 apples, and 2 yogurts and a small plate of rice and drank nothing but water ran for 13min i didn't get to finish running buts its ssooo hard ahhhhh!