Can my employer enforce a non-solicitation agreement that restricts me from doing my job?

I have been employed with my current company for over 5 years, several years in one position and several years in my current position. Recently my employer presented me with a Confidentiality and Non-Solicitation agreement that includes a non-compete clause. This clause prevents me from working in my field, in our area for a period of 2 years following my employment cessation, regardless of reason or circumstances of employment cessation. My field requires me to be geographically competent and I have lived here my whole life. I have no intention of leaving my current company, however I feel trapped. Can this type of restrictive clause be enforced? I will not be able to make a living.