We all do them. Hurt the other one, refuse to go out for no reason, maybe cheating with someone close (that's mean, but it happens sometimes too). I don't think any can discuss about a relationship and not think about some mistakes he/she has done ..

What is your biggest mistakes in a relationships? What have you learned from this?

being love blind.
as much as you think you can trust someone, you really can't.

I never cheated my boyfriend in three years and I ain't going too, I figure that if I feel the need to cheat, it's clear something's wrong in our relationship, and it's better to break up than cheat.. On the other hand, my boyfriend's ex cheated on him with his best boyfriend, and he really loved her. Because of her, even now after about 5 years he still is under the impression that all women cheat. Every time I go out with my friends he thinks I'm cheating on him, every time I don't answer the phone cause I'm in the bathroom or sleeping or something.. he became paranoic because of his ex, really jealous, and even though I've never even thought of cheating him, I don't know how to make him trust me :|

My biggest mistake was that I let her know that I`m jealous and over-protective. After that episode she began to turn away from me and the relation cooled down. Well, I guess we were never meant for each other.

__________________
The Pevensey Bay Disaster
Moriarty: My nerves are strained to breaking point.
[twang]
Moriarty: There goes one now!
Ned's Atomic Dustbin
Bloodnok: I bet you five pounds you'll live forever, starting now!
[pause]
Bloodnok: You've done it! You've lived forever!
~Spike Mulligan

yeah. I had this problem with my previous relationship too.
only just noticed this.

__________________
The Pevensey Bay Disaster
Moriarty: My nerves are strained to breaking point.
[twang]
Moriarty: There goes one now!
Ned's Atomic Dustbin
Bloodnok: I bet you five pounds you'll live forever, starting now!
[pause]
Bloodnok: You've done it! You've lived forever!
~Spike Mulligan

I don't really look at things as "mistakes". I see them as lessons to learn from.

__________________

Caderyn, as much as i agree with you i stil see these as mistakes because i stil do them

First of all... i don't always listen to him. He tries to tell me something and i refuse to listen. That is wrong and i know it

Another thing i do is getting annoyed by everything. If he does something i don't like i start to yell, and that is pretty much NOT good.

giving out personal info.

Cause if the gf if spiteful then she could use it like blackmail

Smart man lol