I declare the last Friday in August, ever year, to be National Offense Day. This year it will be August 31st.
On this day, you will take offense at everything. And thereby, hopefully, get it out of your system.
So, for example, you would take offense at this journal entry, saying I am destroying America by encouraging people to be offensive, or perhaps by diluting the importance that offense has in holding together the fabric of society.
And so on.