I am new to the forum but not new to MLC. My BD was a year ago although I feel he's been in crisis for much longer than that. I understand and feel your pain but he is no where near ready to know what he wants. My husband said the same thing 3 months after he left but said it was too hard to get rid of OW. He filed for divorce immediately after I contacted OW and tried to get rid of her for him! Never works. He withdrew the divorce after 5 months once I pulled back and let him have his time with her. He seems to be making strides and is reconnecting with family, children and me ( the last one). OW seems to be out of the picture but because it was mainly an online EA I'm not 100% sure it's over so my expectation is zero at this point. I do see changes in him and will continue to be strong, loving and patient. It's all you can do, nothing I did to try and changed the situation worked and in fact may have made it worse.
Stay strong
M: 53 H:53 M: 30 years D:29, D 27, D 25 BD: 6/2/14 Proof of OW 7/7/14 D filed 8/14 (H) D dropped 1/15 (H) 3/15 H reaching out 06/01/15 Proof of OW still 06/17/15 I filed