Aww I am sorry. And you know honestly the economic state of our country doesn't help anybody's mood it seems. I work in retail and there are some pretty nasty people...and nothing makes them crack a smile at you.
This may sound dorky - but I talk to my bettas when I feel that way. Flair will literally sit on a plant leaf staring at me as I do so lol. Always makes me smile and makes my day 10x better :)