I'm so sorry! Addiction is terrible. I know you were quite happy w/ Mr. TDH so I'm very sorry you don't have that now. However, you are right in that it is good you never lived together. Much harder to unentangle.
I finally really broke up w/ my contractor/Aikido sensei guy... It has been a long go of trying to work things out but in the end he has way too much work to do on himself.
For the sake of my relationship w/ his 9 y.o. daughter I still have meals with them about 1x a week. It is hard to maintain boundaries w/ the dad..but we try.
The most annoying thing is that friends are immediately trying to hook me up with somebody (totally not interested at this time).
Hope you feel OK and are able to move on quickly. It sounds like that's the case.
Take care! (((((hugs)))))
SG
Survival Goddess "The most common way people give up their power is by thinking they don't have any." -Alice Walker