Ha! I used to worry when I had to think about an Index and paused the game for (maybe) 5 seconds. Then I watched Colin Jones Blackjack Apprentice and his routine test for new players is to pause the game for 60 seconds. Suddenly, it’s perfectly fine to be flustered by a marginal play, especially when there are two bad choices (or two good choices!) and you hem and haw. Perfectly normal. ????