I'd never fear death itself as I believe we simply cease existing, in fact the thought of being free from this existence comforts me as one cannot suffer from the absence of everything. Instead what scares me is this hellish and harmful existence where there is no limit as to how much one cannot suffer, for me death means peace.
What I would fear instead is a suicide attempt failing, sadly there are just no easy answers to leaving this existence. I imagine that those who managed to succeed had access to a method they felt confident in and just got so determined to be gone, I envy those people. I find it so horrible how we cannot just easily free ourselves from this existence instantly and peacefully.