I am terribly sorry for you and your children. How awful. I'm sure these words ring flat with what you are dealing with right now. But I did want to say that you and your kids will be in my thoughts.
As for the trip, I honestly would
postpone it right now, not cancel. Here's why:
1) It is just sooo soon after his passing and as you stated your youngest is in a state of shock right now. I personally feel that it may be best to deal with all of these raw emotions and make an emergency therapy appointment for you and your kids once the funeral arrangements are made.
2) You want to allow yourself and your children, especially the youngest one, the time to heal and deal with that pain before "moving on". There is a time period (different for everyone) that things will not be okay, or "normal" and that is part of the grieving process. And the time frame may be different for each member of your family, so you wouldn't want to interrupt or disturb this process for yourself or the kids.
3) I could be totally off base here, and I am not trying to be anything but helpful and loving, BUT, do you honestly think that any of you will be able to handle much less enjoy a Disney trip right now? You could just explain to the kids that you WILL be going to Disney, just not in 2 weeks because you all need time to come to terms with this, and then decide as a family and maybe with the therapist what a reasonable amount of time to wait is.
I hope you can determine what is best for you and your family, and as I said I am so terribly sorry that this has happened to you. I don't know what else to say, I'm just so sorry for you. Keep your chin up, and know that so many Disers are thinking of you and your kids.
