There are many reasons why people experience this. It’s most definitely not only tied to ADHD. I don’t have ADHD and I have the issue in the OP as well. It’s not because I’ll get distracted and miss it, it’s because I have anxiety that I will or simply about the thing itself. I can’t fully relax until all tasks for the day have been completed even if I am not immediately anxious about it. I think that’s a pretty common human experience and it doesn’t really make sense to pathologize it.
There are many reasons why people experience this. It’s most definitely not only tied to ADHD. I don’t have ADHD and I have the issue in the OP as well. It’s not because I’ll get distracted and miss it, it’s because I have anxiety that I will or simply about the thing itself. I can’t fully relax until all tasks for the day have been completed even if I am not immediately anxious about it. I think that’s a pretty common human experience and it doesn’t really make sense to pathologize it.