<human>: Can you provide a brief rundown of the text in within 3 sentences?

If you look at my previous posts you can see that I'm in a long term relationship and haven't been happy for a while. The sex ended months ago and it now feels just like we are roommates who chasteley kiss occasionally.
I've been thinking for a long time about ending it but have finally decided to do it, only problem is is that we live in a 1 bed apartment and still have 6 months left on our lease. Both names are on the lease and neither of us can afford to rent the apartment solo. So basically if we end things now we will be stuck living together for 6 months which would be awkward as hell r.e moving on. I just feel that if I did end it now she would either find some way to lure me back (one last fling and whoops she is pregnant) and keep me there or she would spend 6 months making me miserable

Would it be horrible if I just let things continue and broke it off before our lease expires? We aren't sleeping together and she hardly shows any affection so it won't be like I'm leading her on. Also I will get a large bonus just before our lease expires which I would give her half of so she can make a fresh start to and not have to go back and live at home and be miserable.

We have tried counselling and she hated it and I have made every effort to make things better but she just can't be bothered, the only solution is to end it.
<bot>: Stuck in an unhappy relationship and want to end things. Is it fair on her to live a lie until our lease expires? Relationship doesn't involve sex any more and little intimacy, we are basically like roomates now.