second guessing

we all do it more or less, it is human but it is not good for us, at least most of the time,..

why are we doing it in the first point?

I guess, we do it because we are always afraid in a certain way.. if we do something new especially, we are afraid to do it wrong instead of just doing it in our own way and maybe doing it differently than others. Also, we just don't know how to explain something new, because it is new and the we start it second guessing .. it's one of the worst things for me sometimes because you say something turn your back and just think 'wait what? i could've said it differently' but seriously there's no reason to we just have to jump sometimes and just do it! the person you talked probably didn't care if you say hey or hello or whatever, i am serious!
We should just stop to think about everything 500 hours and just go ahead and do it even if it feels weird or strange in the first moment it will be worth it in the end. I promise. But sometimes it's really weird, eh? I mean for me, I live in a different country and love it, i love my host family and most of the people are so friendly and awesome! I really love it, i mean! So so much! I can't believe it sometimes and it's just amazing, I don't have words for this!
But still, it's sometimes confusing that you don't talk with someone because you are afraid, which is seriously kind of dumb^^ i mean where's the problem,huh? and than you say yep do it and .. did it hurt? nope,!? :D
i mean this second guessing thing is not good for us but still we do it so often about such little things, like oh my god what if my hair is not the way it should be oh my god my bracelet does not fit my socks, you know what? nobody cares, i mean stop thinking and start doing, you probably hurt yourself more by always thinking about those silly things than instead of just doing it and maybe getting new chances or having an amazing life!