Yes. Most tasks are difficult for me. I tend to muddle through fairly well, but I live in constant fear of screwing up on something important. So I try to carefully plan everything I do. It's often hard for me to make a start, and I think part of the reason is my strange lack of faith in my own abilities. And I can't easily occupy the middle ground between perfectionism and making a complete mess of a task, so I tend to set very stringent standards for everything I do, not knowing what corners I can safely cut.
The fear of failure has probably become worse since I arrived back in the UK. I was expecting a lot of services to have "decayed" after my being out of the country for so long, and I was right. Service providers change things, familiar shops close down, buses are cancelled, routes and timetables change, and I can barely remember how I used to perform some "simple" tasks. So I was faced with a lot of things going wrong at the same time, and a lot of work trying to recover, and a lot of that work involved having to talk to service providers (which always scares me). It's still going on, and although I've made quite a bit of progress, I still don't feel up to the job.