The trick is: never use tutorials.

Do observation sketches and life drawing of real things



And if you need to use a tutorial: never practice with the tutorial in front of you. Read it, and then practice it from memory a few days later, that way you only learn to do the important bits.



Using those two rules you learn "how YOU draw", not "how to draw like someone else" it's the fastest way to finding your own style. [And also why so many artists work look exactly the same as eachother, because they're all learning from the same tutorials]