anxiety
"Given the length of time (10 years) I've been on the medication, my doctors don't want to take me off it because of the addictive issues. It still works extremely well if I take it in time (when I feel that an anxiety attack is getting ready to start). After the onset of the attack, the medication no longer works.

Even though I developed additional anxiety issues, my doctors don't want to use it for that because it will only be feeding my addiction and not the condition."