I totally understand what you are saying about how he won't see any progress and it is bad that he is leaving soon but the one thing you have to do now that he WILL notice is to quit calling him.
Has he filed for divorce yet? If not, you still have that for you! Also, even if things were still going well in the M, you would still have to GAL while he was gone so you have to start working on that now!
M48 H53 M16 T18 S16 D13 SS30 H drops bomb PA/8-30-09 H leaves 12-30-09 D filed by H 2-10 H asks to come home 4-11 Piecing