I am a 68 year old female who lives alone (except for a beautiful little cat). For quite a few years, I have had trouble sleeping for more than three hours at night. I wake up and stay awake for two hours or so before I go back to sleep. I usually read during this time. But, a month or so ago, I was asleep, and woke suddenly to see my 69 year old brother sitting on a chair at the end of my bed with his feet up on the seat of the chair and his arms resting on his knees. He was holding a 45 cal pistol in both hands, pointing it directly at me. This frightened me and for some reason I kicked out with my left leg as hard as I could, but didn't hit anything as he was at the foot of my bed. He then disappeared. During this year, I have been taking Hydrocodone APAP 10-325 to help me sleep and to help with the severe arthritis pain I have in my back, hips, feet, etc. I ordinarily take only one per night, but I was so tired and hurt so much on the night described above, I took three of these tablets! I am quite certain the three pills caused the hallucination, and have taken only one per night since the incident. There has not been any other incident. Should I just stop taking the hydrocodone all together? But why would I have such an unsettling dream about my brother? (There is a history of mild sexual abuse by him toward me.)