Katie and Imam-I can relate too. When me and my fiancé starting seeing each other he had an issue with cannabis. I made it a condition of our continuing relationship that he quit. 6 1/2 years on and I'm hen one drinking wine every night to deal with life and getting paralytic on nights out with friends because I have no self control. I'm also 26 and I have so many regrets. 4 weeks sober now though and I feel positive.
Together we can get through this xx