S
It took me forever to get used my husband's mood swings, I tell him that he gets a period more often than I do,lol When things aren't going well in his personal/professional life he's really distant!! I used to try to see if I could reach out to him and help make things better, but I've learned, after years of trial and error, that he really just wants his solitude when he's in his funks. I don't see where it could hurt to reach out to him, at least you'd know where you stand and have some closure Cancer's are crabby and they really do retreat into their shell.