My partner and I moved to a house in May. I am the only one on the lease. I work full time and he is unemployed. I was paying 80% of rent and bills. He was never on time paying me his share. In September I broke up with him and he stayed on as my housemate. We now split rent and internet 50/50 with the agreement that he will pay half the utility bills when they come in as they are variable. He is an alcoholic who was sober but has recently started drinking again. During a barrage of abusive texts, he gave me 2 months notice to vacate, then changed it to 2 weeks. He later changed that back to 2 months. This notice was by text and not an official document. He does not want to leave but I do want him to leave and am holding him to that 2 months notice. I fear that he will reneg on that and I will be stuck with him living here. Is there anything I can do to enforce his notice to vacate? Everything is in my name only.