M.S.
Hi M.,
My son has trouble with daddy leaving too! What we do is include him in everything that we can for preparation of my husband leaving. Help bring him his shoes, hat etc. Then lots of kisses and hi-fives and then my son is allowed to close the door. We always say we love you and wave-- and that daddy will be back later tonight. He usually does well with that-- Make it a fun, exciting thing-- and they will eventually understand that daddy always comes back and its ok for him to leave. Hope this helps.
Molly