Some advice would be much appreciated!

I will try to keep this as short as possible. I have been in a serious relationship for the past 6 1/2 years, living together for 2. I am 22 years old and have racked up a substantial amount of debt (at least I think it is). I am pretty much pay for all the bills in the household, plus all of my personal debts. I am struggling financially and feel my relationship is in turmoil. We aren't connected like we once were, and money issues cause lots of our problems. I don't foresee a huge change on his part. I'm at odds on whether to pack my bags and go crawling back to mommy and daddy or to tuff it out and never be debt free. I feel I can't think clearly about my feelings with this burden of debt. It's an empty, emotionless feeling.....and it sucks. I hope this post isn't to vague, but I'm at my wits end. Thanks for reading.