Brothers, is there anyone like me...

Those years biting the bullet, working overtime late into the night, constantly pushing myself forward, thinking that as long as I worked hard enough, life would gradually get better.
Looking back now, although the process was tough, I really made it through: my abilities have improved, my horizons have broadened, and I’ve learned to truly take care of myself.
Those past hardships have now become my confidence.
What about you?
Have you also suddenly realized that after坚持下去, life quietly gave you surprises?