my boyfriend is 30 years old and on thursday he had drank alchahol excessivly. on saturday he started to feel very tired and irritable and foggy head unable to concentrate. his mind is racing about a mile a minute.sleeping all the time. and it is now wed. and he is still feeling these symptoms. this is the third time in the two years that i have know him. he has been to the drs and the are clueless as to what is wrong. does anyone know what is going on or what i can do to help him.