I am about to start my first ever CNA job and I am wondering how tired I will be at the end of the day. Can I expect to come home and just pass out without dinner? Will I be able to walk out to my car at the end of my shift? Should I buy a heating pad and some pain reliever now before I start?What are your favorite ways to unwind at the end of the day? Do you have any energy left over for housework or hobbies?