I think I bought too big

We were stepping on each others feet this past winter in our 24 ft TT so we bought a used 29 foot fifth wheel. Its parked next to the TT right now and for a moment I had a sinking feeling of oh my god its a monster. No......its a beauty and it has a lazy boy chair waiting for me. Its far bigger but that's what we need. I'm going to take it out locally and practice backing up, parking and taking it through various places. Give it some time. If you are like me, I;m always second guessing myself when I buy something but it always ends up being the right thing.