In our cucked emasculated society, getting angry is frowned upon, being almost a form of thought crime.
Yet, as reported here:
https://www.naturalnews.com/2017-10-28-sometimes-its-good-to-be-angry-research-says.html
While too much anger, especially suppressed anger, can trigger ill-health such as heart attacks, anger can have benefits, simply because sometimes the extreme motivation provided by anger gets jobs done:
https://www.apa.org/monitor/mar03/whenanger.aspx
In fact, the tragedy of the West is that people are not getting angry enough to change things, but remain dumb and apathetic. Anger is the spark that ignites the dry wood of change.
So, get angry, because you have a thousand good reasons to do so.