I used to keep plants everywhere and when I was stressed, tend to them. This meant both my indoor gardens and drying racks for herbs and outdoor greens and butterfly gardens or my roses or a microclimate of the Rockies.
I grew a lot of my own food like chickweed indoors for the nutritional value and tried keeping a pot of Italian herbs at all times. Gardening is like an addiction though and you end up collecting stuff like used coffee grounds and eggshells or bits of zinc or copper wire to do amazing things.
But it is totally an addiction.