If given the chance, there are so many things I would do differently. Firstly, I wouldn't make you my entire life. I would realize the importance of balance. I would realize the crucial need for alone time, friend time and you time. I would get my own apartment and create a life. Aside from solely living in yours. Secondly, I wouldn't let my feelings be hurt every single time something didn't go my way. I wouldnt let silly things have any importance or validation to me. Thirdly, I would accept the silence needed after an argument. I wouldn't try and make you feel guilty for still being angry. Your feelings are valid, too. Lastly, I wouldn't feel the need to be included in everything. This goes back to balance. I'm sorry it took you walking away for me to realize these things. I'm sorry it's too late