Does Every Things Actually Gonna Be Worth It?

A person sitting in the dark. Photo by Sam Moqadam on Unsplash.
A person sitting in the dark. Photo by Sam Moqadam on Unsplash.

Sometimes I just wonder... Does all of these things, that I did now, will actually be worth it in the end? What if... None actually gonna be worth it? What if everything turn out fruitless like usual?