Stim-ply Amazing (achievement)

 is an achievement/trophy in Fallout: New Vegas which is awarded for successfully healing 10,000 points of damage with stimpaks.

The fastest way to earn this achievements is to have many stimpaks ready and just try to drown yourself in water. Heal up when you get close to death. If you are in hardcore mode you can use all the stimpacks at one time and it will rack up toward this achievement.