Try setting your graph to weekly, and you'll quickly find out that 5k is simply the first thing you notice, but steps deeper are definitely possible.
I wouldn't personally try to catch Bitcoin at 5k, but rather wait see further develop. 1500-5000$ should be the bottom. Where exactly, we'll see soon enough.
And further, if you go to weekly, and if you look at the Gox bubble, you see that the process of moving from bear to bull market, is not as quick as you might have thought in your own little version of it all.
You make it seem, that it's just a 1-3 month process, when really, we could be looking at a continuation of a bear market, for at least 6 more months.