Anyone else have hypothyroidism here?

Aerobic exercise is movement that makes your heart and lungs work harder - you will feel your heart rate rise and you breathe heavier.

Don't try to lose weight. Weightloss is simple, it's something you make happen. You lose weight when you consistently eat less, and less means taking in fewer calories than you burn, for real, and over time. You can eat anything you want. A balanced and varied diet is best. There is no such thing as a good portion. Appropriate portions of each individual food is what together makes up your total calories (as suggested by MFP, when you enter a weekly weightloss goal of 1 or 0.5 pounds), and a balanced and varied diet, that you find appealing, attainable and affordable.