I've been in a -2x NASDAQ 100 fund for three years. Very painful up until October of last year. Now things are, much, much better.
I wasn't challenging your call. But even I, a bearish kind of person, was beginning to think the ride down was coming to an end. However, maybe there will be another 20% drop. Looks more and more like a 1929 type crash (i.e. fundamental financial system broken, unlike bear markets and recession of the last 50 years.)