Those were exciting times. I don't miss the almost constant anxiety. The only good thing about the Jets being shitty is that my stress level is lower on Sundays.
Speaking as a Yankee fan, winning greatly reduces your stress levels even during the playoffs. You get that "oh well, at least I had (insert years here)" in your head as a backup in case they lose.
But as a Jets fan, the more seasons that go with them losing, the more stressful I'll get when they get to the playoffs. It's the "who knows when they'll get here again?!" kind of stress. That's the worst.