To repost a comment I made a month ago:

I'm the same.

There will be some point in the next four (or eight) years at which I'll want to say or think, "I didn't vote for her."

Admittedly, it is a symptom of being a relatively privileged person that I am comfortable withholding my vote. Sure, I believe that a Trump presidency would be awful, but I don't fear that he'll irredeemably damage the country worse than other Republican would. If I personally felt significant effects of either party being president, something very dramatic has probably happened.

That said, it is not only my privilege, but my right to do this. It would betray my conscience and my principles to do otherwise.

In the end, I'd see the party lose and be forced to veer Left (for long term good) than compromise on Clinton (for a short term lesser evil). By the way, and speaking of short term, have we not considered that the Republicans could run someone competent in 2020? She's been way too close for comfort with Donald McDoofus Trump. How would she fare against a moderate Republican?

If Clinton does lose, I will not regret my decision, and I'll happily spend the next few years telling everyone who blames the disloyal Left for Clinton's loss to fuck right off. The idea that the liberal party can field a moderate candidate who's never had a grassroots base upon name recognition and political favors and still expect its base - whom I must remind you are liberals, a group that has trouble with the whole idea of accepting the status quo - to fall in line because the other guy is terrible is absolutely ludicrous to me.

Edit: All that said, I believe Clinton will win, and I live in a state where it isn't going to be that close. So the decision is easier for me than it would be if I lived in OH, NC, FL, etc.