I like this, because this is also my realm.
Without challenge led there is no development, there is no grow in character.
As human beings we need to see difficulties as temporary point and we decide if we benefit from it or not.
Yes, often it sounds easy to say it than to do it. I am aware of that. Also as you said we don’t need to go out and creating problems for ourselves far away with that.
Don't wish that your problems were easier but make yourself better.