>>40690135 (OP)
You'll be 25 before you know it and you'll change the goalpost to 30. Then you'll blink and you'll be 30, then you cope that 35 is still young. Pure existential terror creeps on you as 40 draws ever closer and there's no cope left. You don't want to live but you are too afraid to die.
It VVILL happen to you.