That's just a feeling I had. Much like you, my brother and I were discussing that very thing when the Nats were up big in game 5.
Feeling heading into Game 3: Dread, Edwin Jackson pitching just killed all aspirations for winning this game before it even began
Heading into Game 4: Hope, Felt that if we pushed it to a 5th game we'd win the series.
Heading into Game 5: Confidence, Felt that we could easily win the game. Gio on the mound, at home, tons of momentum.
6-0 lead in Game 5: Joyous, ecstatic, thinking about what I was going to do to celebrate when they sealed it in the 9th. Also thinking about facing the Giants and how I was going to be able to see the games when I traveled to Chicago for work the next day.
After the Game 5 loss: Silence, Numb. Ignored all phone calls and texts. Turned off the TV. Didn't yell. Went to bed trying to somehow rationalize what had just happened.