I was irritated for long period time yesterday, however, I adjusted well after healthy rest through sleeping . Just said as Nietzsche" Nothing can be compared than the sleeping well on rest." learn to be positive in life is important ability for all of us , especially when we are in bad emotion , it is essential to calm us to be peaceful. keeping alert any time through the whole day can guarantee the quality in working. I got it from the experience yesterday and learnt how to be alert in annoying circumstance.
Because of the urgent time I just expressed the idea purely , by which I want to warn myself how to apply the effective means to deal with the corresponding problems and keep alert on what we are doing . to be present and keeping alert the whole day !