MY DOCTOR JUST PUT ME ON THIS MED GABAPENTIN 100

MY DOCTOR JUST PUT ME ON THIS MED GABAPENTIN 100 MG WE TALKED ABOUT SEVERAL THINGS LIKE MENTAPOSE I HAVE HOT FLASHES, I HAVE JOINT PAIN IN MY HANDS, AND ANXIETY AND SOME DEPRESSION. I HAVE BEEN UNEMPLOYED HAVE GAINED 40LBS IN THE PAST 6 MONTH? I JUST GOT A JOB WORKING FOR KINGSOOPERS KROGERS GROCERY STORE AND CONCERNED ABOUT DRUG TESTING AFFECTS I TAKE NO OTHER MEDS AND DO NOT NEED NOR CAN I AFFORD TO PAY FOR A QUESTION THANKS