Need some help in my AWAW sitch

[Kakatal]

I have a tread going on my sitch in the newcomers. Since my W is having an A, already filed for D & still living in same house, need some advice on how to proceed with dealing with my W. If you have time please drop by & give me your take on things. Things with OM are really starting to irritate me. Have kids in house trying to take high road but walking a fine line between doing the right thing & feeling like a doormat.

Thanks in advance,
K