For example, I'm afraid of snakes.

It's just that everyone is different,

This is because some people are more courageous, while others are a little timid. Don't pay too much attention to it.

However, people had better be bold, or how to cultivate people's "courage"?

First of all, generally speaking, small fish are not terrible, but big fish, such as sharks;

I think you should mean small fish, the fish you usually eat. There is nothing to be afraid of, it is true.

You want to photograph! ! ! It doesn't do you any harm, but it is a delicious food.

You have to be bold. You see, children can go down the river to catch fish. Besides, you are an adult, aren't you as brave as children?

I hope you can overcome your demons. . . Eliminate fear. . .