If you don’t succeed at first

I tried very hard in the past to learn to sing. I did a lot but nothing happened. I watched a lot of videos on YouTube, <<how to learn to sing>>, <<how to open a voice>>, etc. Nothing helped. After many attempts I decided to take a break. After 3 months I signed up for singing lessons again. After several months of failure, I finally decided not to try more. I initially did not want to become a professional singer, so I decided to spend all this time on something more useful for something that will be useful to me in my future profession. In my opinion, if you do not want this or that thing to become your way of life, you need to give it up on time and do what will develop in the field of your profession.