Yep, that's the way it usually goes. I've cut myself plenty of times ( a few times I did a darned nice job of it too!), and every time I did my first thought was something along the lines of "Jeez, that was dumb, why the heck did I do that?" Anyway, I'll admit to be in no position to be casting stones when it comes to this subject, LOL!,not complicated and not something that should cut you.
mete, I hope your good fortune continues.