I work in older persons mental health and am ward based but do abit of community on the side. As a mental health nurse the biggest challenge for me was the amount of general nursing involved in the job. Diabetes, palliative care, IV's (they were the biggest shock) wound care, etc etc. Luckily my colleagues have been very supportive and have taught me. I've been on training courses to develop my skills. Ive had learning opportunities that I wouldn't have had in the uk and although it's been incredibly hard and I've been out of my comfort zone 90% of the time! It's def been worth it.