Sorry about all the anxiety and gi problems. Ive dealt with anxiety forever, have ptsd as well. Have you tried Atavan? Its last longer than xanax. Its been a life changer for me. I also have gi issues and have had a colectomy on my mind for a year. Ive been worried sick about it, and having a very hard time dealing. Im 34 , I have different opinions flying everywhere and just want to start my life again. Like you, ive had a hard time with pinning problems down, my issues are functional, but severely debilitating. If you ever want to chat, let me know. Good luck with your colonoscopy.