[hhjjkkll]

"I want to work out and be in great shape."

This is really vague actually, and you could chase that goal forever. I need you to set a small goal, like being able to do 50 pushups and then train specifically for that over the next few weeks whenever you can. Even if you don't become able to do 50 pushups, you'll have gotten slightly stronger along the way. Once you become stronger, you'll start feeling strong and motivated enough to do more stuff.

Set small goals that you can reasonably work toward and progress gradually. What do you mean by running? If you mean like running outside around your neighborhood, that's too easy to excuse yourself from by scapegoating the weather or that the time is bad. I recommend learning to skip/jump rope, which you can do without even leaving your home if you're feeling lazy. Once you get more fit with the jump rope, you'll be able to feel up for running when the opportunity does come instead of pushing it off.

Good luck!