Do we get our monies worth from our taxes?

What do I really get for the thousands of dollars I pay in tax. Police, fire if I need them. I don't have kids in the schools so that's out. Plowing during storms. I pay for people to collect my taxes. They want to put tolls back on the roads where is the gas tax going? What else? I have insurance through my employer. What else do we get for the amount of money we as working American taxpayers pay? Do we get fair value for what we pay in taxes? And now they want to raise them.If we got from a private concern what we get from our government would you be satisfied with it for the money we pay in taxes?