Anxiety disorder on Zoloft (sertraline) 50mg & Ativan 0.5mg have suicidal thoughts but I do not feel that depressed what to do? See my pysch doctor?

Consult your doctor . Suicidal thoughts are a known side effect of all antidepressants in young people in their late teens. Most of the time the thoughts go away quickly and do not return. However, you should notify your doctor as soon as possible so the two of you can make a decision whether it is best for you to stop the medication or not.