I’ve struggled with generalized anxiety disorder all my life, with varying degrees of success treating it with medication, exercise, diet- recently it seems to have sprung up again after a long lull, and it just feels like this strong feeling something bad Is going to happen. I can’t pinpoint what exactly but I know I’m constantly  worried about losing my aging parents so that probably had something to do with it. 

Any ideas on how to address through some behavioral or thought process changes?