I need help from an outside veiw.?

I've had migraines for three years everyday no doctors know what the cause is. Im currently taking 3 different downer pills,vicodin and the weekend smoking weed to relax. Im going to an online school and i was doing realy good but i hit a bad rutt. Now im having anxiety attacks,thats what one of the downers are,another is a barbituate for my headaches,and lastly a muscle relaxer simalar to valium for my stress induced muscle problems. I function fine in everyday life but school is going really bad,im almost 16 and DO NOT want to drop out.I havnt worked in about a month because i cant really think i can do meanngless tasks because all the pills numb my headache but they also numb my brain.the weed is not the issue ive been smoking since i was 13 1/2. I need a trick or somthing to keep me on track,listen to music??what