I started off in ICU. You wont get very high acuity patients in the beginning if you have good management. If you feel a patient is too sick for you, request that you not take that patient. It is your license. It takes time to learn how to care for such sick people but with everyday I find I get more and more comfortable with my job. I have been a nurse a little less than a year with all of that being in ICU with an ER job on the side and I am glad I started in ICU. It hasn't always been easy but it is a great place to learn. Having only 2 patients is AWESOME by the way...but don't let that make you think it isn't busy. They are sick sick sick, so there is a lot to do but it is nice that they are right in front of you and not down the hall. Good luck...