So I'm currently on a fitness journey. I've been working out practically every day for about an hour to an hour and a half with cardio and strength training both integrated. I'm in great shape again, eating very healthy and getting great sleep. 

I've also been creating habits to do things that used to put me on edge. Oddly enough....I woke up yesterday and seemingly all of my anxiety towards these things that would put me on edge seems to have dissipated...? 

I think there's a common misconception from people saying "just do this one thing...". To me it's been a mixture of things that have eradicated my anxiety. 

Start small folks and slowly integrate better habits and things that boost your confidence and I would assume (unless you have it really bad) your anxiety levels should dwindle exorbitantly.

(I'm not a doctor....but...this is CLEARLY working for me).