First of all, you are human, and it's entirely understandable that you feel dismay at your wedding plans being halted by an unfortunate event. At the same time, however, this terrible accident IS pretty big. It's awful that something so catastrophic has happened in your fiance's life just at a time when the two of you are planning one of life's biggest steps and milestones. Your event is hugely important. But...so is a serious accident to a loved one. Your fiance's brother is in serious condition and right now, the only thing that really can happen is for your fiance to be completely caught up in worrying about that. It may well have to cut into the wedding plans. Unfortunately, when a big enough thing like is does happen, life does kind of stop,and even change, for those around.
I KNOW this feels like a really disruptive inconvenience to one of the most important things you will ever do, and hope to do only the one time. But try to view this as also being another important thing that is happening: a member of the family that is about to become your family too, may be fighting for his life from this terrible accident. Things happen sometimes that get in the way of what we are trying to make happen deliberately. They say "life is what happens when you're busy making other plans" and it's true -- this is unfortunately all part of life.
That doesn't make it any less unfair -- it IS unfair. It's unfair to your plans, and it's also unfair to the man who is now in the hospital. I know it's very hard not to feel selfish, but first of all, be gentle with yourself because you are merely having a very human reaction, but second of all try to accept that this is pretty serious, nobody could foresee it, and even though it's rotten all around, you must be of comfort and support to your future husband right now, as he needs one of the very things a married couple can give each other at the moment: support and being by his side at one of life's worst times.
A wedding day is nice, but it's the marriage that really counts, and right now you can fulfill one of the most wonderful and important things about being married, love and support in a time of your spouse's greatest need.
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