A miracle happened! I have once again outdone myself thanks to CGcookie. It was a painful experience. I used to dislike sculpting on its own. But it was complicated by the fact that I work in blender 2.8, and courses in earlier versions. As a result, there were difficulties in using sculpting tools. Also due to lack of experience I suffered from the process of sculpting. @theluthier, like other crews, helped me dive in and understand the process. Further it will be easier and more pleasant. Thank you guys!
Awesome work, Sergey! I'm sorry to hear it was a painful experience using older-version tutorials with 2.8 but I'm also glad to hear that you accomplished it nonetheless. Happy Blending 👏