Sarah planned to exercise on Monday morning, however, when her alarm clock rang she decided to sleep in and did not end up exercising. In this case, exercise ended up being:

Depression is lifelong, though you can get medication to with it. the difference between sadness and depression is that sadness lasts a little bit, depression last a long time and it goes on and off. people usually get depression through experiences they have been through, or genetics.

True it's the strategy