These are all just FUD. And the more you believe in them, the more likely they will occur. We believe in all these kinds of shit that influence our life in such a way that we can't even detect them. It happens subconsciously and we make emotional decisions based on them. Just stick to your target until you reach them. No one can stop you from achieving your success but you.

The human mind is so complex that no one has found a way to understand it. The more you think about it, the more you go deep into the rabbit hole. Stop taking these kinds of things seriously. Whatever happens, happens. You and I aren't capable of stopping it. So stay true to yourself and your strategy. If you are walking the right path, you will achieve success in the end.