I think every family has drama from time to time.
Then there are those nasty arguments and disagreements. Those are the hard ones to get over because they need to be talked out. You can not just shove it under the rug and forget about it.
Sometimes months go by and you have not talked to the people who hurt you the most. Then there is this big void in your life because they are no longer in it.
I think when things are not talked about they will just fester back up again and the same thing will happen over and over again. Each person needs to say what bothers them and use their voice to heal.
Once you have said the things you need to say then you can then let it go and move on with your life.