Starting to feel the same way as I felt back on the MtGox Peak in 2013. The world is mine... Too euphoric. Also seeing too euphoric comments everywhere... Hope this one will not end up like back then...
Yeah... I hate to also be that guy, but it does feel almost exactly the same:
Nov 2013: Bitcoin dips from 800 to 600, then takes off. (First selloff) Check
Nov 2017: Bitcoin dips from 8000 to 6000, then takes off. (First selloff) Check
Nov 2013: Bitcoin breaks 1000. Euphoria ensues. Check
Nov 2017: Bitcoin breaks 10000. Euphoria ensues. Check
Dec 2013: Bitcoin hits 1150, then majorly crashes. Major FUD bad news that no one anticipated comes out of left field. Check
Dec 2017:

Well if history repeats, it's not like anyone didn't know...

Crossing my fingers that this time it really is different.
I'm prepared to hodl through another 3-year bear market
Definitely waiting until the next halving in 2020 regardless of what happens. It could drop to zero I wouldn't be eating a steak less. Most of the money I put in was profit from a very good wager.

Doubt I'd buy any more BTC even if it dropped under $2000. But LTC might be worthwhile since the halving there will really change things including the price I think.