I used to think anxiety and insomnia drove me to success, but it was the stillness that let me be good at anything. When you extend the seconds of stillness, that's when you're able to think and learn.
I'm just suggesting that when you're faced with fear and anxiety, don't medicate. Meditate instead.
When you sit quietly and look inside, things that seem so difficult on the outside become a lot easier to digest. Concerns that might've caused a lot of anxiety just come and go.