Is it possible to cure stress?

Well, i understand she takes care of a business, but she needs to take a step back and re-analyze her life because it has also affected her health. It might not hit her today but u know the life she knows today can change in an instant overnight. Talking from experience and living with a chronic health condition. I think your mom needs to take it easy, take things slow, maybe get some help along the way from an outside source, friend or family that she can trust, so she can finally take care of her health. One of the ways to relieve stress is to not be so negative and to surround yourself with positive people and environments, Exercising e.g. yoga, running, walking, etc. can be helpful as well, eating healthy, and so much more the list can go on, but these are just a few. Maybe unstressing can be a day at the massage parlor. But anyways tell your mom to take time for herself its for her own good because if not her health will be in jeopardy. And i'm speaking from experience she needs to enjoy life.