Self Inflicted Scar Removal?

For a long time, about three years my body has been littered with scars. Since the scars were self inflicted would that make a treatmennt more expensive? The types of scars I'm not certain of the names but they vary: the white scars that only barely lift up, those pop up scars that are that reddish purplish hue, and ones the same color but that don't pop up and that are still sensitive when skin is stretched. The most scars are located on right forearm, few on both outer thighs.