I missed so much of my life, going out with friends, eating,working. My final straw was when i missed my son playing in the ocean for the first time. I missed 8 years of my life because of stupid old UC and that was it, i was done.
So i totally understand how awful it is to miss things, and how mad you get at the disease.
And honestly, until i had surgery and got cured, i didnt even realize how many things i was missing out on, and got even angrier for letting it go on so long.
Now i miss nothing, and its great.
I also agree that you have more than a mild case, and need some more meds or something.
Anyway, hope you get to feeling better.