Doing something worth while always helps us. Can you talk her into counseling, or seeing a doctor? Is she on meds? If so she might need a med adjustment or change. This is a hard time of year which doesn't help the situation. Just being there and not giving up I am sure is helping her. You are a good friend.
Take care, blessings to you...
Moderator-Depression and fibromyalgia
fibromyalgia, Chronic fatigue, depression, allergies