I say, "No, I don't" and to get to the reason why I answered this way, you and I have to think about success and failure a little differently than we're used to.
       To begin with, Winston Churchill once quoted as follow “Success is not final, failure is not fatal: it is the courage to continue that counts.”
       the fact of how scientists or entrepreneurs are not ashamed or afraid to share their failures should be pointed out. They share often and without hesitation because their goal is to advance everyone’s knowledge of how the world works, and figuring out how it doesn't work is an essential piece of that puzzle.
     To return to, I believe that what matters most is the lessons you learnt from our failures experiences, so instead of telling you my melodramatic sad failures stories, it would be better to sum up the scenario into WHAT I HAVE LEARNT FROM  ?, and here you some of it; if something isn't going to work, fail fast. Don't waste time, Don't tie yourself to a particular business model. Be ready to pivot; be ready to adapt.
     In the end those little failures experiences will just make you more practical, you will gain a real-world experience, will make u practitioner...isn't this enought
see? no drama just reality plus I'm not neither a scientist nor an entrepreneur...

As in the Prophet’s era there are people in our times seeking the truth. In many cases it is due to dissatisfaction with the dogmas of their religions. These seekers find that their questions are unanswered in their inherited religion and blind faith is insisted upon by its priests.Consequently, more literature, tapes and programs which present the Islamic solutions to religious mysteries needs to be developed. Literature which demonstrates that Prophet Jesus was in fact a prophet of Islam and that his message was Islam needs to be widely distributed.

Ibn Katheer mentioned some of these etiquettes, and among them are the following :

*One should neither recite nor touch the Qur’an except in a state of purification.
* One should use Siwak to clean his teeth before recitation.
* One should wear his best clothes.
* One should face the direction of prayer (Qiblah).
* One should pause his recitation when yawning.
* One should not interrupt his recitation and speak, except if necessary.
* One should be attentive to what he is reciting.
* One should pause at a verse mentioning reward and ask Allah for that reward.
* One should pause at a verse mentioning punishment and seek refuge in Allah from that punishment.
* One should not leave the Qur’an opened, nor place anything on it.
* One should not raise his voice when reciting to the extent that he confuses other adjacent recitors.
* One should not recite in marketplaces and places of distracting noise.

    The Qur’an is the word of Allah. The superiority of the Qur’an over the words of His creation is like the superiority of Allah Himself over His creation. The movement of the tongue in reciting the Qur’an is the best action that the tongue may ever perform.
      There are many virtues in teaching and reciting the Qur’an, some of which are the following :
* The reward of teaching : The Prophet  said: “The best of you are those who learn the Qur'an and teach it” (al-Bukhari).
* The reward of reciting : The Prophet  said: “Whoever reads one letter of the book of Allah will be rewarded for it with a good reward, and this good reward will be increased tenfold.”(at-Tirmidhi).
* The reward of learning the Qur’an, memorizing it and being skillful in its recitation : The Prophet  said: “The one who reads the Qur’an while having previously memorized it is with the noble dutiful angels, and the one who recites the Qur'an while it is difficult for him will receive two rewards. ” (al-Bukhari and Muslim) He also said: “It will be said (in Paradise) to the recitor of the Qur’an who acted upon its teachings: read, ascend, and beautify as you did in your worldly life, for indeed your level is that equal to your last verse.” (at-Tirmidhi)

Life will throw a lot at you, so you can count on learning something new every day. You  have to learn to open you heart and let life teach you whatever it has to offer. Every day is a gift wrapped in the lessons of tomorrow.
Some day, life will teach you there is a happily ever after.