Here's my story..midlife crisis/infidelity

[January girl]

See, this is where I'm confused about what to do/how to act. He has made "no bones about it" that he wants out of the marriage and he is only staying thru the holidays. He has never said he wants to work on our marriage. He only wants to "remain friends" so that we can parent our children (age 8 and 1)together in the coming years. Part of me thinks it's best to simply be the best I can be and stop snooping/obsessing. The other part of me wants to scream and stomp around. Hmm, what to do....any thoughts??