When you have a dream and it comes true, all the suffering of years was worth it, and no matter how big the problems you had to face... everything happens for a simple reason that we don't care to know at this moment.
Running after the answer you can't find is like chasing the wind...
Often, to gain what is worth having, you can lose everything else at that moment and then achieve more than what you wanted and dreamed of having. No trajectory is made only of success and victory, there are also losses.
Every journey is worth it, but to reach the desired place it is necessary to overcome obstacles, and try to overcome yourself every day, this is the only way to achieve fulfillment, even if dreams seem unattainable and distant.
Every effort is worth it, and despite all the challenges you have to face, life is still wonderful... you just have to live life with a lot of enthusiasm.