Having strong anxiety (from family and especially a bad mushroom experience that let me wrecked), I can only strongly recommend Escapadl advice.

The best combination has been cutting sugar definitely plus a lot of sports (freeletics + a lot of running. Running helps A LOT)

You can't imagine how sugar affects anxiety before cutting it entirely. This is insane. Just having some sugar raises my anxiety for a few days.

Just try to follow Escapado advice and you'll endure it way more easily.