You can sell insurance any day of the year, assuming you don't have to do a POS phone call. You can sell every last holiday if you want. There is no such thing as a bad time of the year.
That said, I got into insurance so I could control my life and not let my life control me. I really pity the person who thinks they need to sell on a holiday. Work Monday, Tuesday and Wednesday, enjoy Thursday and if you feel like it, work Friday.
My sentiments exactly, what is the point of working hard if you can't take a 4 day weekend on the 4th of July? I would also prefer not to pick up clients that spend their holiday's with an insurance agent.