It’s difficult at first, but doing more activities, a little just starting out will really give you more energy, which will spur you on to do a little more! A little walking, some stretching, going to the gym 2-3x a week, even just doing cardio (boring, but read a magazine, listen to books on tape, watch tv), walk and talk with a friend can be like therapy! Try some free YouTube videos , dance, yoga, Zumba, kickboxing? Just try everything, you’ll find yourself more active with more energy—you’re made to move, not stay still and gain weight! Bonus is getting in better shape and losing weight too! Good luck!