1From Louisa Catherine Johnson Adams to John Adams, 25 April 1821 (Adams Papers)
You become so testy I almost begin to feel disinclined to write to you at all as my Letters instead of contributing to your happiness appear to produce a contrary effect—I do not think you more wild than young men of your age generally are but I think you suffer your passions frequently to master your reason and on this account I have sometimes been apprehensive that you might suffer severely...