For many years of my life, I suffered from strong anxiety which impaired my functioning. I'm 30 years old now.

I didn't realise it was anxiety for many years, it was just my normal. I took alprazolam (a diazepine) and I felt calmness.   


But I don't want to take it often.  


What do you do which can make you feel calm when you have tension all the time? Is there something I can try? People have suggested yoga, I've read about breathing, about exercise, I don't know