Been there, done that, got the greasy tee shirts and hat to prove it! Generally, though not a mechanic either, I'll have a decent idea of what is wrong. There have been times that I knew what it was and couldn't afford the fix for awhile. It has always worked out somehow. Sometimes the best fix is a 'gas cap exchange' take the gas cap off, go find another car that it fits (which is working) and there you have it! :lol:
If you are trying to fix it yourself, remember the three most basic things first. Spark, Fuel and Air, though I'm doubting the later.
1. A clogged air filter, can cause trouble, or an obstructed air intake.
2. Check to see if the battery has voltage (should be at least 10 volts to be able to even turn the engine over 12 volts is ideal and the capacity of the battery) With someone helping, pull out a spark plug (it really doesn't matter which one as long as you can get to it easily) Have your helper turn the ignition on and try to start the car. If you are getting output from battery, coil/ignition system you should see a nice fat spark.
3. Check that the car has fuel, check inline fuel filters to see if fuel is getting to the carb or injectors.
Those are the most basic things to check, and most folks who aren't 'car guys' can check them without damaging anything further. Often one of the three will be found 'suspect' and once corrected will at least get you to a repair shop for help. Many newer car for instance rely on constant output from the alternator (which runs other electrical systems in the car as its running and keeps the battery charged) If the alternator fails, the car will continue to discharge the battery as you are happily driving down the road, sputter to a stop and not turn over. The dead alternator has left you running on battery power alone, and once the battery is dead, you are stranded, often without any warning.
Chin up brother, the ONLY people who don't have car troubles, are people who don't have cars! Best of luck to you, I'll bet everyone here has experienced this at LEAST once.
ipe:
PS, keep us posted, I'm betting some brothers can pool resources and if its something catastrophic would be glad to help.