Thank you so much for your responses so far. I have admitted to him I am using this site and the kind of messages you are taking your time to send to me and he is worried. And so he should be.... you are both totally right.
For example.... It is his birthday today and he promised me he wouldn't put me through this today but it got to 11am and he was throwing up saying he needed to get some.... so now he has gone to score while I'm sat staring at the presents I have bought him. Not fair.
Thanks again guys.