I have to be careful for the first hour or so of work - I get up at 6am and walk my dog for an hour and start work about 8:30 - by that point I am fairly heavil

I have to be careful for the first hour or so of work - I get up at 6am and walk my dog for an hour and start work about 8:30 - by that point I am fairly heavily caffeinated (I am not a natural morning person) and I can be inclined to rant at people ;-)