I have a 1991 Toyota Camry and, in the 13 years I've had it, it's never had a problem running. A few days ago, after I had driven about five miles, it wouldn't start. It would turn over fine but it wouldn't start. After about an hour of waiting, it finally started, and I drove home. The next day I was driving to work, and it stalled. I tried turning it on and it did the same thing. Turned over fine but wouldn't start. After a two hour wait, once again, it started up fine. Keep in mind, the battery is completely fine and charged.

Whenever I'm first leaving for the day, it starts up perfectly fine, but if I drive a long distance, it will crank but not start. This leads me to figure that it's probably an issue with the ignition coil, but I'm really terrible with cars. Any advice would be appreciated