I am suffering anxiety, panic, nervous, everytime when I wake up 3am I can't sle!

I am suffering anxiety, panic, nervous, everytime when I wake up 3am I can't sleep I pray and pray but I can't

calm down my mind.. I dont know why.. my mind is always thinking in things always hurt me.. I can't explain but nothing works for me I take pills for it I try to do excercise but nothing works for me just I get on bed then my nervous start to feel in my feet and my heart beat so fast

Try to find something that takes your mind off of things, relaxation techniques, taking a shower, soothing music(nature with instruments) can be quite calming, herbs like lavender have a soothing effect on the brain, read a book. The worst thing to do is stay in bed when this happens to you, get up, trying to make yourself sleep is just going to aggrevate the anxiety, seek councilling, it can help identify whats really bothering you and they can give you tools to help deal with it, it does pass, believe me, hope you feel better soon =)