If you feel that you have been unfairly treated, demand justice.
At the end of the day, we seldom wish that we had worked harder in our workplace. Instead, we usually wish that we had done something out of the ordinary, had a mini adventure, taken an unfamiliar path, or had more laughter and excitement. Today, when you reflect upon your day, use it to plan something different and unusual for tomorrow. Don't spend tomorrow repeating the same old routine. Add some variety - even something small can make a big difference.
Sure, you can Blind Carbon Copy email your resume and generic cover letter to 100 companies, but hiring managers aren't dumb. They've seen it all before and they know when something has been poorly targeted.