Treese, We all have been right where you are today....none of us asked for this mess. Pick yourself up, dust yourself off and get moving....pity parties are only allowed once a week. It's spring, it's time to do things in the yard, house and yes, even for yourself. Take some much needed time for you and get in the car and go for a drive, get your hair and nails done, or just relax at a local cafe and enjoy a cup of coffee or a latte.
You don't know if he actually went on vacation or not. He may be holed up in his closet sitting in the dark like a mushroom. If he's got money troubles, he's not going far. He wants all of you to think he's got this great life...but it's not great at all. How can it be?
You do not want the vacation he's having while in mlc....it's trip from hell and none of us want that one.
Don't give them head space...they aren't renting the space, so kick them out...think of other things, like your daughter's wedding, summer and what you can do for you and your children w/o your h's help.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.