Answer:
Yes.
By drinking water and/or herbal tea. Eating recommended portioned food. Working out helps even walking. Having a healthier alternative for a snack such as fruit or nuts is better. Avoid foods that contain saturated fat it can lead to high cholesterol level. Also avoid sugary drinks, candy, pastries. Try to start your day with oatmeal and add in almond milk.
Depression. Have a goal for each day and reward yourself for all the hard work you're doing.
I believe it is C. Swimming
I hope it helped :)