I find that they are like a medicine, that if I use them for every ache pain or sniffle, they don't work as well when I truly need them. When I use an expletive

I find that they are like a medicine, that if I use them for every ache pain or sniffle, they don't work as well when I truly need them. When I use an expletive I want people to understand I have exited my normal range of emotional intensity.