We usually meet an activity through its brightest image. Writing means saying something true, research means discovery, and building a company means bringing something new into the world. The repeated drafts, administration, waiting, and failed attempts are edited out of the picture.
Practice restores what the picture omitted. Preparation may take longer than presentation; weeks of work may yield no visible progress. You then discover that liking the result and wanting to inhabit the process are different judgments. A direction cannot live on its most exciting moments alone.
This does not justify the slogan that genuine passion welcomes suffering. Difficulty is not evidence of value. Some pain comes from humiliation, unsafe conditions, bad methods, or a culture that uses ordeal to guard status. Removing needless harm does not weaken commitment. It may be what allows the real work to continue.
The relevant question is how a difficulty is connected to what matters. Repetition may form judgment; checking may protect other people from your error; long preparation may be inherent to the thing you want to make. When the connection can be explained, an unpleasant task can be chosen without pretending to enjoy it.
Entering difficulty may also revise the direction. You may learn that you liked an identity more than the work, that the value is real but this method is not, or that changed circumstances make the cost unreasonable. Reassessment is not betrayal. The discipline lies in distinguishing a temporary loss of pleasure from a sustained discovery about the activity itself.
Ask what you want when the difficulty appears. Do you only want the attractive feeling back, or do you still care whether the work is completed? Liking is enough reason for many pleasures; not every pleasure needs promotion into a life project. A direction has a longer structure: after unnecessary suffering is removed, you remain willing to learn and carry some of what its reality requires.