Problem I just can't figure out.
 

One day I accidentally left my lights on and the car died. Well when I jump started the car i left work and as soon as I started driving, the car started shaking as if it was going to shut down. RPM's dropped as low as 200 but went back to idle at 650-700. After that the car would just shake when I would start it and repeat the process of dropping RPM's and sometimes it dies, but turns on right away . I changed the knock sensor and MAF but still no change. I got a code of the o2 sensor bank 2 but several mechanics told me it wouldn't trigger anything like the symptoms in my ride. Any help please

Check all your fuse under the hood and in the car, might have shorted one

My money is on a coil starting to go bad. Test and replace accordingly with OEM coils ONLY