Therapists are overrated. At best,they will just tell you what we told you and you will still be out the money and have to do something yourself about it.I think you should just rent the movie City Slickers and then commit to going on the trip.
As you get older, these opportunities will become fewer and far between especially if you keep screwing people over. I had someone flake on me for a Las Vegas trip recently. He had a broken leg and foot but still could have made it. I ended up going by myself and even found people to jump off a skyscraper (the Stratosphere) with me. I had the time of my life but we haven’t spoken since. Your excuse is a lot more lame in comparison. You need to get some life experience in while you can. I am older than you and I promise you that is the truth.