Of course this fall will also be an exit point, according to me, I just need to be patient. It does not matter whether it is the bull market or the bear market.
Of course, if you have a specific time window as your target for exiting, then you may want to consider a kind of staggering of your exit, so you are not necessarily subjected to the whims of the market within your time window.
I try to claim that I do not change my behavior very much based on my thinking about the market, so I cannot put my finger exactly upon some to the seemingly subliminal forces that cause me to play around in one direction or another with my funds - how much I am putting in (and if I am over investing a bit in bitcoin when I think that the price is going to go up, and if I am over withdrawing a bit while the price is going up).
I think that my overwithdrawing also attempts to account for my cashflow expectations and my projections of cashflow, so if I have a bigger expense in the future or if there is some other reason that I expect to withdraw additional funds, then I tend to start that process early and even keep those fiat funds a bit more liquid (as extras in my holdings that I am not going to spend) because I am planning to use all of them in the future for my upcoming BIG projected expense. Of course, if I have some extra BIG money come in for some other reason then, I can tweak around the projected cashflow too. It does not seem to be an exact science because there can be a bit of gambling in there too, but I guess what I am trying to say is that there might need to be a bit of a tendency to pull extra out or not put so much in (to keep in reserves) in order that you will not be subject to the whims of a market such as BTC that can be quite whimsical and even to move beyond expectations and to remain irrational longer than we can remain solvent (in the event that we do not plan prudently for such anticipated irrationality that seems to occur quite regularly in bitcoinlandia and maybe even moreso when we got some of these stupid-ass altcoins causing additional uncertainties and difficult to predict pulling/pushing effects).