I have an uncharacterized discharge from 2010. It was related to a pattern of misconduct. I went AWOL for a day to get away from the barracks in basic which resulted in a field grade article 15 and had counseling for malingering. My separation code is JKA with an RE code of 3. I did not reach 180 days of service. I am ashamed of what I have done, and now almost 8 years later, I want to try and fix what I have done wrong. Is there any possibility of me getting a waiver to re-enlist? I am about to graduate with bachelors degree in nursing and would love to serve my country in that capacity.