Low energy? If you’re feeling tired, try to take short naps.
Experiencing diarrhea? Make sure to stay hydrated. You can also try eating 5-6 small meals a day.
Not much of an appetite? Try keeping track of your meals so you know which mealtimes and foods work best for you. Also, physical activities can help give you more of an appetite. Check with your doctor before starting any type of new exercise regimen.