stressful days

In this very difficult situation, I know very well that I'm a quite fortunate one. I can do my job at home, at the moment my family are all healthy, I still get the usual salary, we have the garden where we can stroll about, a rabbit in my room and cats visiting our garden, I have mother to talk with etc. Still after more than one month of teleworking now it's very stressful to stay in the loft with my computer with no view from the window, no co-worker and no conversation all day. Because of this stressful situation I can't stop eating chocolate when I work X( They are not good chocolates, rather cheap ones I can buy in the ordinary supermarket in our neighbourhood for I can't visit the shops selling better chocolate. I know it's not good for my health and I have already gained too much weight (another reason is clearly that I don't commute now. Sometimes I make a walk but just 10 minutes or so, this is not enough at all). I know I should stop but I can't... X(