Set aside time. Even if you got the most crushing schedule, you can put aside 15 minutes for yourself for making photographs every day, do developing of some film in an hour when wife and kid(s) are doing something else. Printing you have to prepare in beforehand as much as possible, with only a few negatives, one sort of paper and wellknown chemicals. Limit the variables, start off - one half-assed print on the wall is better than nothing - go from there. Or consider alt process, do more things in daylight.