I have recently started a job doing care work, they're a great company and I do calls visiting clients etc etc, this is my first week and I don't know if it's a combo of having no experience in this field or being back at work after 10 months but I am so so anxious and nervous. I have the potential to do well but being new and the points above, I just go blank and fluster a bit. Is this normal? How do I stop it?! Help!