Right now it can be hard but necessary to remember that radical Islam is a small threat to humanity. That in nonviolence you have many vastly bigger dangers like for example car accidents and air pollution.
Also, then it comes to violent deaths terrorist and terrorist organization comes far down the list. That a lot more people in the western world have been killed from domestic violence. Also, globally the deaths for Islamic terrorist attacks are they lower than for example the Congo war and the Rwanda genocide.
That the power Islamic terrorist has is the fear and division they create by horrendous attacks against civilian. There that fear become even greater because they conduct attacks in western countries accustomed to peace and security.
Also, blaming all Muslims for those terrorist attacks does not only benefit Islamic terrorist that want to create division in our society but also far right fanatics and terrorist. That we in the Nordic countries have also have horrendous terrorist attacks done by far right extremists. Like for example Anders Breivik that killed almost 80 people and the attack on a Swedish school that left three innocent people dead.
https://en.wikipedia.org/wiki/2011_Norway_attacks
https://en.wikipedia.org/wiki/Trollhättan_school_attack
That at the same time you are fighting and prevent Islamic terrorist you must remember that their goal is to create fear, hatred and division just like any other terrorists. Also of course it can be hard to think rational about terrorist attacks then like today a peaceful shopping street is turned into death and terror by a very sick individual. That you get so sad and angry.