Welcome to health care magic
I can understand your situation. I appreciate your effort to seek online support.
Citalopram is an SSRI which can be used as antianxiety agent also. Since you have relapse of your symptoms, i advise you to take the medication continuously for 2-5 years (or even more than that). You can try other SSRIs like paroxetine, sertraline
etc. You may also need psychotherapy
sessions and relaxation exercises like deep breathing, yoga or meditation
. Consult a psychiatrist
for detailed evaluation and management.
Hope it helps
Dr. Gourav Monga