While I’m on the topic of self-induced mindfucks …
A few years ago, a bunch of friends and I turned 30. Since we went to high school together and graduated the same year we all turned 30 within a few months of each other.
Turning 30 wasn’t all that traumatic, actually. My friends and I felt “young” and if we weren’t in our early- to mid-20s, we still didn’t feel all that different from when we were 28 or 29 … so to us, 30 felt just like an extension of “late 20s”.
40 was much scarier. 40 is big. 40 greatly reduces the chance that you have more years ahead of you than behind you. 40 is “I-remember-when-MY-parents-were-40″-old.
I thought I was pretty clever. While my friends were worrying about 40, I knew that 35 was going to be more traumatic. 35 is the sneak attack. Everyone’s looking out for 40. You know that one’s coming. But a few years after 30 you look up and you’re 35. You stop to think about it for a bit … and you realize the 35 is 1/2 way to 40 … and just last year you turned 30 … oh wait, was it last year … shit … that was 5 years ago?! Holy crap! 40’s gonna be here in no time?! I haven’t done (INSERT MEANINGFUL YET UNACHIEVED/POSTPONED LIFE GOAL HERE) yet?!
Here’s a little timeline to illustrate how that process would work:

The yellow line represents where all my friends were looking. They knew that 40 was coming and it was scarying them. The red line was where I was looking. Yeah, I knew 40 was going to be traumatic, but I also new that 35 was going to sneak up on us and we’d look up one day and be 1/2 way to 40.
Pretty clever, huh?
This is what actually happened:

The red line is still me being clever and looking out for the 35 sneak attack.
What I wasn’t expecting was the blue line. That blue line is the 33/34 sneak sneak attack. I WAS being smart … I was being so smart I outsmarted myself into a mid-life crisis.
This is how all this went down in my head: 35 is 1/2 way to 40. One (and by one, I mean me) might say that 35 is practically 40. But all of the sudden, I look up and I’m 33, which is OVER 1/2 way to 35 … which is 1/2 way to 40. Hell, 33 is practically 35 … which is practially 40. Simple algebra will tell you that if A (practically) = B (practically) = C, then A (practically) = C.
Thus … 33 is (practically) the new 40.
And thus the early mid-life crisis.
I’ve got to stop being so damn clever. Too clever by (practically) 1/2.