In my personal opinion, you should definitely focus on accumulating applicable knowledge and skills for what you want to do as a person, as well as an RLSH. for instance, since i'm going for a BA in Criminal Justice, a lot of skills i'm learning are easily transferred to my life as a RLSH. But as for the basics, everyone should have at least some martial arts skills, as well as have a well-established work-out regimin. So as far as college courses go, aim for Health, Physical Training, or any of the other classes suggested to you previously.