Startup and hiking have so much in common. First, everything feels so difficult, impossible, daunting. You doubt, question yourself, feel tired. Halfway through, you change routes; it's an emotional roller coaster.
But after some time, as you keep pushing, you start believing. Finally, you reach on top; everything feels comfortable and doable. Startups are no different. Don't give up; take one step at a time, enjoy a small win, keep doing.