That’s because you are a conscientious and sincere student - but are yet to experience the fruits of your labor.
It will never stop being hard and tough - you will just get stronger and tougher - that is really the biggest gain from it!
You will learn what life is - and not be frightened by death.
Your Mind will run here and there - do its best to derail you.
But you will learn to overcome this.
You will learn to never give up - and to trick and fool your mind - so that it becomes an ally and not an enemy.
The ride will only get better after this.
It will be hard and tough only till you learn the trick.
Source: Quora Digest