Some RE-3 waivers exist on a case-by-case basis, but you will need to prove to the recruiter and our command that the deficiency has been corrected and meet the rest of the whole person concept before much could be done.
If ever there was a time to try and join, it is now. The CG went from 1,500 enlisted active duty hires in 2012 to 3,250 this year. That number is going up by a couple hundred next year. See if a recruiter near you will at least do a prescreen with you to start evaluating your whole person.