How To Build Self Esteem And Confidence?

I'm 17 and I have low self esteem cus I think I have a small penis its about 5.7-6inches when erect I have low confidence so when it comes to speaking to girls I just get too shy and back away just in case they might think I'm fat or ugly or have a small...

Im kind of an introvert, or very socially withdrawn, and it bugs me that i dont talk with people around me. Im terribly shy. I dont exactly know how to socialize, but that doesnt bug me. I use my intuition. But the problem is, i lack energy, charisma...

I'm am literally a worthless person that is just a waste of space. I'm 18 years old and even God hates me. I was a mistake and my parents still act like they don't want me. I have never ever had a boyfriend or a date. I'm REALLY ugly to. I have acne...

A lot of girls stare at me. And I kno I'm 'atractive' but I have a LOW self esteem :( techniques on how I can build it?

My daughter seems to be lacking self confidence. We raise her in a positive environment and praise her for her actions all the time. I tell her everyday that she is beautiful. She doesn't think that she can do anything correctly. She calls herself stupid...

I've had a really bad problem with self confidence since my early teens. It's shockingly bad. With my friends and family I'm quite bubbly and talkative but with people I don't know or when I'm large groups of people I just go to pieces. It holds me back...

Im always the she nervous one in school. The other dudes in my class, the confident ones, always seem so much more happy and every seems to like and notice them. For instance in class when my teacher asks a question, ill know it, but im always to shy...