“I’m unhappy, financially so I’m going to vote for the felon, racist, sexist, fascist” still doesn’t add up.
sure it does. people are not 100% rational. they will use motivated reasoning to justify whatever they need to vote for (what they perceive to be) their best interests.
if you (not you specifically but anyone reading) find this happens often enough to be debilitating you may benefit from seeing a psychiatrist for anxiety/depression medication. My wife was like that and it made an immediate difference for her.