You're absolutely right! The sense of achievement from overcoming difficult homework challenges is incredibly rewarding. It's like climbing a difficult hill and finally reaching the summit - the view from up there is exhilarating, giving you a newfound confidence to take on even bigger hills.
It's this feeling of satisfaction that keeps motivating me to tackle complex problems. The key is to break down these hurdles into smaller, manageable tasks and approach them with focus and determination as you mentioned. Before long, what seemed like an insurmountable obstacle becomes a thing of the past!