Now, some of you are going to say: No, it's not mental health awareness day. To which I say: Every day is mental health awareness day!
A lot of achievements in the game are mundane (in that you achieve them through normal play), some are silly and fun, and some require a grind. I have to tip my hat that over the years ZOS has done very well in keeping that grind balanced. Yes, it take some effort, but we aren't talking 150 hours of farming 12 mobs to get reputation effort (Don't ask).
So just to make ZOS aware. Out of the latest round of achievements added, this one:

This is what that looks like to someone with OCD:

I did well this time ... I lasted a whole 4 days before it niggled me too much to ignore

This isn't a complaint, just a simple FYI I'd like ZOS to keep in mind when designing achievements.
PC EU
Never get involved in a land war in Asia - it's one of the classic blunders!