I try to stick to a strict routine but i find it very hard when i miss one thing it throws me off for the rest of the day. so i've been making a looser type of plan where i just have a few really important things I want to get done and just try to tackle those.
but yeah i get the getting out of the house deal, I volunteer a couple times a week to get out, also do support groups, try to meet up for coffee with friends whenever they are free, go to the gym, walk to the park, even go to read/work in the public library instead of doing it at home.
i get cabin fever pretty easy so i have a personal goal of getting out of the house (at least for a small walk) once a day.