We are sinking for almost 7 months so I believe that is less than 1 year and a half, we'll go to the moon again. I said that because when the market is still not exposed it took 2 years before it recovered but the situation has changed so I'm sure that we'll go faster this time.
What makes you believe the bear market will last 2 years? There was only one bear market that was taking 2 months and that was correlated with the MT Gox hack. This year things are far less severe. The hack in 2014 made almost all liquidity disappear, hence the long recovery, but I dont see that this time.