One of my favorite hobbies leading up to ER was to test my retirement plan against all the "what ifs" I could think of. I did this for hours and hours every week, and while I did not foresee the Market Crash of 2008-2009 or the real estate crash, I did think of some pretty gruesome possibilities. It survived them all, so I was not anxious about financial matters. I was not anxious about my emotional adjustment, either, because I knew I would take to retirement naturally.
So, I voted that I was not anxious.
However, I admit that occasionally, in the middle of the night, I was fearful that something terrible and unexpected could happen - - a "Katrina II", or maybe my agency would be disbanded before I could retire (forcing me to move at my own expense to Alaska or something), that my daughter would need money desperately for some reason, or maybe I would be wrongfully arrested for something serious, etc etc. Just general fear of unexpected awful things happening. As dawn broke my anxiety would vanish, so generally I was not anxious at all about retirement.
I think the source of these fears was the thought that
nothing is this easy, and the surely something would stand between me and retirement.
However, guess what? It really IS this easy to retire.