2-hour rule. AKA everything takes double the amount of time you think it will.
Everything takes me longer than I think it will.
Double, usually.
So, why do I continue to think things will take less time?
Because:
I’m unwilling to accept that I can’t ‘get everything done’
I believe it means something negative about me that I can’t do that much
I have a lot of disappointment to deal with if I schedule my time correctly (people will be let down, I won’t get to do A LOT of what I ‘want’ to do)
I don’t track my time effectively
I forget that when I begin working, all sorts of interruptions can happen and I don’t plan buffer space
I usually plan tasks to take 1 hour.
They always take 2.
So, I’ve started planning my time in 2 hour blocks, which begins to look a lot like I’ll be getting less done but I can tell you this, I get a lot less done with a lot more emotional energy spent by pretending I can do it all.
Unless it’s a task that requires hardly any thinking and I can with certainty say it’ll take 10 minutes, I make it 2 hours.