I'm sorry, seekinghelptoo, but I would tell your BH to run, far and fast, from you, as well. You and he are only 7 months in. This is supposedly the honeymoon period of your marriage, and you already strayed. Not to mention that now getting disentangled should be much easier now than later on.
You cannot rebuild the marriage as your first step, because it was on unstable ground before this, namely YOU. The same things about you that caused the fail in the first place, will cause it to collapse again. Even if your BH were to "rugsweep" and give you another chance right now, you will otherwise eventually be back to your old self once your relief and gratitude wears off. You instead need to dig deep and find out why you were able to betray your H. This will include an IC who holds you accountable, not someone who tries to make you feel better with the "affairs are because of inmet needs" nonsense. Your affair was a bunch of conscious decisions on your part, whatever issues your M may have had, there were much better remedies than stepping out behind your H's back and betraying him.
And related to this, you need to start living with integrity, and this includes giving your BH a fair divorce settlement generous to him, if that is what he truly needs.
Also just as important, your BH is devastated right now. He needs you to be on the ground with him as he works through his pain.
But anyways you are at the right place on the interwebz, you did well coming here, I do hope you stay and heed the advice given.
[This message edited by WontBeFooledAgai at 6:24 PM, Wednesday, February 2nd]