Sam: the question was what are you doing while at home, not what I can do. (I don’t suppose you’re learning with my children..)
If you want to fast from today till next doomsday it’s fine with me, or most people, don’t spew your contorted ideas on others… Yes, everyone knows its a time for teshuva, no need to cash in on it (like every time something happed…) There are true Gedolim who we follow, who we listen to… No one call for fasting – actually REAL Gedolim stated to the contrary – one should absolutely NOT fast in a time like this.