Toprol-XL and going to the doctor

I started taking Toprol XL on Wednesday 11-14. I had been admitted to the cardiac unit after having to be given 2 nitro pills and also a nitro patch to get my chest pain to go away and my blood pressure to come down.

That evening my cardiologist put me on 50mg of Toporol XL. I have had a headache pretty much since that night, that just won't go away. I had an anxiety attack last night that left he crying for no reason pretty much all night long, I have not slept well since the night they put me on it, I have been sick at my stomach since that night, I have been dizzy and not feeling like myself since that night, and I also continue to have a feeling of something being wrong, even though all the bllod work and the stress test came back good.

They told me that my problem was stress related and for the next 2 weeks am to try and remain stress free. But everytime I take the medicine I continue to feel worse with these same symptoms.