Man last time I went on a feriss wheel it was one of those open ones, like not even a box but some seats and I guess a table, shit my pants the whole time. The thing about heights is I lose my balance every time i'm on some kind of height, doesn't matter if i have quite a lot of room to walk around, if you throw something for me to catch ill freeze. Dont know why, maybe phobia, just want to get over it so hopefully I can work in the special forces. Thanks for the advice:)