Not to be Johnny Raincloud or anything but if you are having doubts already then you should be forewarned that there will be 7 days at sea, not 5. I don't mean to split hairs but 2 MORE days at sea might frighten you even more. Personally I am looking forward to those sea days. I have been on a 3 night and a 7 night cruise and IMHO there was not enough time on either of those amazing cruises to do everything that I wanted to do. If you are afraid of being bored or are afraid that you will feel "trapped" onboard in the middle of the ocean then please read the trip report being posted about a WBPC. I am enthralled and can't wait to experience some of the same things.
I am also looking forward to meeting and spending time with the others that are posting on this thread. I think it was David who said that this was going to be an incredible cruise and I couldn't agree more. It is so much fun to build relationships with people before you meet them in person.
We did this on the 2004 Magic cruise that I was on, and to this day, one of my very best friends I met on that cruise.
If you choose to join us I'm sure you will be able to fill all of the sea days with magical memories you will never forget.