Military spouse and working

Once my fiancé and I get married he will be joining the army. I’m trying to figure out what I will be doing while he’s working. I know I’m going back to school. I’m currently a hairdresser but I would like to go back and get my aesthetician license. What kind of work do any of you military wives do? It would be nice to be able to stay at home once we have kids in the future but I think right now we’re both set on me working until then.