Yes, you can generally be a flight attendant while taking antidepressants, but it depends on the specific medication and the airline's medical policy. Most airlines follow the guidelines of their national aviation authority (like the FAA in the U.S.). Generally, if the medication is an approved SSRI (like Prozac, Zoloft, or Lexapro), and you have been stable on a consistent dosage for at least 60 to 90 days without side effects like drowsiness or blurred vision, you are eligible. You will likely need a letter from your doctor confirming your condition is well-managed. The primary concern for airlines is not the diagnosis itself, but whether the medication affects your ability to perform safety duties during an emergency.