Книги по психологии для саморазвития.

I'm 15 y o. And There's so many things I must change in myself. I'm too naive, have no cunning and not really smart in that case (but I'm smart in academic case). Also, I need to became more grown, like, I have lack of mature. I'm writing this text without a translator, so, if there's some mistakes, try to don't pay ur attention. Af, I really wanna get that qualities and skills. Sometimes I act so stupidly and I hate it in myself. I need to learn how to talk to ppl better than I do, I need to learn how to smarter and more clever, even more cunning. I'm definitely sure it's gonna help me in the future, or it could help me even now. I moved to the capital city from my town and ppl here are a little different. And I need to survive here at least for the next two years. Soo, good luck to me, girly.

P.S I'll try switch to english from russian cuz I need to improve my English, I really wanna get C1 level and then C2(maybe in several years).

Хитрый, как лис, ловкий, как тигр. 36 китайских стратагем, которые научат выходить победителем из любой ситуации