new to neuro icu--will I ever be comfortable?

I've been a nurse for about a year and a half and I recently transferred to neuro ICU. I'm hating this orientation process. My schedule is all over the place--days, mids, nights. I work with multiple preceptors so one teaches me things one way and the next teaches it another, which makes it seem like I haven't learned anything. I feel like I have no rhythm and I run around just barely getting things done. I feel like I have a good understanding of diagnoses, treatments, assessments, etc. but if I have two patients on q1h checks I get behind in no time. When will this all come together? I'm getting really frustrated and longing for my old unit where I knew what I was doing. I really do want to learn new things and continue to grow but I underestimated how frustrating the process would be. I would appreciate any words of wisdom.