I live in the UK, but I will advise you to run for your life. Never accept any form of racism. The psychological impact can affect your life negatively. Now you are crying out for help, you do not know the degree of damage that has been done. From your comments you mentioned you are suffering from 'anxiety, you get panic attacks and palpitation before going to work' This sounds like torture, please do not do this to your self. Your health and wellbeing should come before any job. I'll advise you to put your resignation in. Go home and recover, then try to find another job. I am so sorry that you have to go through this. I pray God will grant you favour and direct you on what ever you chose to do.