How challenging were the courses? I have been beating my head against the wall for weeks looking through schools to complete my MSN. Everything about WGU is either fabulous or terrible- I really think this sounds like a great program, but i'm hesitant to commit money to it just yet (since im paying out of pocket), and I don't know one single person who has completed a nursing program at WGU. so the question I have is: what worked best at WGU and what didn't work so well,(any topic: financial aid, billing, assignments etc.) any tips or advice? any and all information is greatly appreciated.