Hi all..first time here and in need of some help. I have a 29.5 Springdale in Atlantic Beach NC. We had a permanent roof put over the slide out. Well, the first hurricane came and guess what...it leaked. It was repaired, but left the main beam going across and the two pieces of "wood" on either side completely water logged. I replaced them myself. Now, I have to replace the supporting beam behind the ones I replaced and the ceiling above the kitchen table and couch..Is this something I can do myself, or should I call in someone.? I'm pretty handy and do have Xanax so just looking advice.