"Co-working" has kept me sane over the years. :) There's not too many locally who do this, but the ones I know drop by the same coffee shops on occasion and we run into each other. It's a welcome break from the loneliness of being alone all day. (Although I have a newborn at home now and have essentially become a stay-at-home dad in addition to working from home. You want stress, give that a try. :))