Stopping after 9 days

I have had horrible side effects after 9 days. I am so nauseous I can't sleep have horrible indigestion. I am only on 10mg.i called my Dr and said I shouldn't feel this bad after 9 days said it doesn't sound like a good fit for me and seems I am extremely sensitive to SSRI. I took my last dose yesterday morning. I just want to go to sleep and can't. My anxiety is spiking so bad and feel so nauseous. Dr said I wouldn't be able to even move up to the therapeutic dose. I kept trying to push through but I just can't anymore and my Dr said stop. Is it normal to feel this way after just skipping 1 dose?