You have this issue of becoming to lazy and not pushing yourself hard enough and when something gets too hard, you tend to quit. Until you met your boyfriend who's made excersise a routine. He's a gym rat and you asked him to force you to excersise and be strict with you.

Today, as always, he dragged you out Of bed at 8:30, you put on cute gym clothes and you guys leave the house. He speaks. "Okay, you know the drill, we'll run through the park to the gym, then we'll continue there."