I have always had a small bit of a patience problem....
Also, this somehow seems to fit "Patience is the ability to idle your motor when you feel like stripping your gears." ~Barbara Johnson
One of the nice things about journaling, is being able to get that energy out in front of you so you can look at it and evaluate whether the thoughts are something you actually believe and if they are serving you in your quest, whatever that may be. To do that requires the good, the bad and the ugly...yes, yes I went there (did you just hear Morricone too?)
Feelings are hard period and given your story, all the more so. That you recognize the burying of emotion and have pulled out the shovel is really quite a feat. I am familiar with that mindset and the distance you have come is truly commendable. Sometimes we just can see it when we're right on top of it.