Thanks, that is probably true that I'm overdoing it. For some reason, going shopping/doing errands is the worst thing for me (whereas I can read for a long time, by contrast). Yesterday I just did some makeup and tea shopping at boutiques and then did grocery shopping at a medium sized store. I felt pretty much fine until right at the end, when I could feel a tiny bit of pressure at my temples and slightly slowed down. Very mild though. It is also very hot where I am (about 33 degrees Celsius).

One thing I am trying to work on is my anxiety when I go out. I get very fearful that the symptoms will come on and then I'll have a relapse. It's not like being at home where you can just stop what you are doing, because there is the inevitable travel time to come back. So I think that could make things worse.