Welcome to my world. Thanks for telling, you are not alone. I walk around my trailer about 25 times before pulling away just to be sure everything is ok. Oh and just two weeks ago I thought I'd make things easy and pull into a trailer spot from behind rather than backing in as I had a corner lot in the park. There was a large tree in my way but in my mind I still thought I had my previous trailer a Starcraft 176RB in tow which was much lower. I clipped alot of tree branches which were left on the top my trailer and overhanging the sides. Luckily I did not damage the AC or anything else as the branches were mostly dead. The neighbours rushed over to tell me what I did. Middle Age moment?
A couple of weeks before this I was at our local Irving Truck stop. Somebody had a trailer with the AC damaged and broken. I take it he/she met the fate I almost did.