I studied externally for my teaching degree when pg with DS and finished when he was 2 1/2. Just about to start my masters this year and can't wait. My only suggestions would be to set yourself a routine at home so that you have study time, family time, housework time and stick to it. Also stay on top of assignments so you don't have a huge stress on at the last minute. check out the flexible delivery modes sometimes they offer courses in block mode (do th whole course in a week - absolutely worth it!) And don't take on too much at once. Are you studying on campus or externally?