:/ Another Friendship Drama.. Answer Please :) thank wewe

Well, So there is 2 friends, au maybe I should call them my best friend. They've been in a fight , and I always be the middle one who always listen to their drama. Well It's good.. But there's no time for myself to relax.. I'm stressed with it.. I'm tired.. It's already happened in a few months ago.. And, I have too much troubles with them.. I forgive them.. But they always do it again. Should I forgive them? au find someone else? Help me!!!!!!!!!! I miss my old life, peaceful..