I fear that it is inevitable that 4 months in isolation - if it comes - will take a significant toll on mental health. We're not designed to function like that as we're social animals, and being denied human contact will be hard to cope with. Yes, we can all try to maximise the diversional therapy, but that will only help up to a point, and then we will have to fall back on our reserves. Unfortunately, some people don't have much of a reserve available, and may already be struggling, without the added impact of this awful virus. Are the authorities already on to this, and do they have contingency plans to provide emotional support? I haven't seen anything along those lines, and suspect that there could be a major, widespread need in the 70-plus population in particular for such assistance. It's all very well to broadcast platitudes about a "blitz mentality" and how "pulling together" will get us through, but this isn't 1940 and society is very different now. Worrying times...