Here at The Happiness Institute we recognise, that although happiness is desirable it won't be something we experience ALL the time.
It's completely normal and appropriate, at times, to experience the range of "negative" emotions including (among others) frustration and anxiety and sadness and anger.
Recognising this,...
Anger is an acid that can do more harm to the vessel in which it is stored than to anything on which it is poured (Mark Twain)
Indeed, but anger is also...