For your sake I hope you are one of the very lucky ones & will never be troubled by anxiety again. No guarantees re your or anyone elses health. If it comes back seek help.. Otherwise count yourself lucky & enjoy life without it.Good Luck
Your anxiety can get worse while still on medication due to your body building up a tolerance for it. Anxiety can return once you are no longer taking the medication, and this is when you need to address the anxiety again. Best wishes.