Truth is you won't find an easy nursing school
. It doesn't exist. NS is tough and should be. That doesn't mean you can't do it but you will need to spend almost all free time studying while in school.
You might be able to get into a community college where you won't pay 5k per semester but it will still be tons of math, science, homework, clinicals, etc. There's just no way around it.
While you are on wait list and chances are good you will wait to get into a cc nursing school I would get tutoring help in math if that is your weak point. Taking an additional class in this area could help as well.