Hi there, I've been doing dope since I was about 13 years old and I am now 20. It is becoming harder and harder to shoot up due to me running out of avaiable veins. Actually, it seems during the day I can shoot up with no problem, but at night or in the morning my body heat is low so I have a hard time finding veins. I have noticed though that there is a huge vein in my wrist. It comes down from the back of my thumb. I have always been afraid of hitting my wrist due to a bad experience I had when I was younger. I must of hit an artery or something because my shot was pushed out my syringe by blood and blood shot out like a geyser for a good 10 seconds. When this happened though, it was off to the left and I was using a really long needle. I was wondering if I used a 31g 1cc 5/16" rig, could I hit this vein? It is located dead center of your wrist. Right under the palm of your hand. Anyone know if this is usable? Sorry if this isn't the right forum, but it seemed correct.