DUI Ruining My Relationship

This DUI is not only ruining my life buy also my relationship.  My boyfriend is a very happy go-lucky guy.  Always laughing, smiling make jokes etc.  He's so positive in general that it's almst annoying.  However, that is what attracted me about him, his vibrant take on life.  Since I was just court ordered to go to jail for 10 days for my DUI, I've been in a bad funk.  Understandably, I mean who looks forward to going to jail?  I went from drinking every single day to not having a single drink these past three days.  I've noticed I've gone into a deep depression.  My boyfriend triest to make me laugh and I can't muster up a single smile.  Now my terrible attitude is causing him to become stressed and unhappy.  The positive energy he used to give off to me is fading fast.  He's the kind of person who just wants to make me smile but he can't so he's frustrated.  I don't know what to do..........I told him this morning I'm just in a bad mood because of thinking about jail and I just want it to be over with.  I know my attitude needs to change if  I want to continue to be happy in my life and with my boyfriend.  What do you all think?  She he be more understanding or am I just being a bitch and need to deal with the consequences of my actions?