The Part That Never Gets Easier

Is letting people down. I have a hard time with cars and since I am in a bad place with my anxiety right now riding in cars or driving to places is especially hard for me. Most of my real life friends have no clue that I even have any kind of disorder and I dont feel comfortable telling them. I am sure they think I am a bad friend, or I just skip things on purpose, truth be told, I would love to do those things and function in a normal setting, but right now its not possible, This morning a friends been asking me for two months to do this thing and I guess its my fault that I keep accepting... and then canceling last minute, its about a half hour away and I cannot see myself riding even just 30 minutes without a safe person with me to at least talk to and let know what is going on in case something happens... Another friend is having a birthday party this weekend, its 45 minutes away and I would have to drive it , I OF COURSE, accepted the invitation. I guess the hope was that maybe I could do it. Maybe accepting meant that I was hoping for a better outcome and I end up letting people down. I expect to lose friends over all of it, in the course of time I have, The important ones , always stuck around though.