A lot of men hinge their entire self-worth on how they can affect women, particularly whether women want to sleep with them. If you're looking at life from a caveman perspective, sure, that makes sense. But here's the problem: Your entire sense of worth becomes dependent on someone else's approval. And that's a fragile place to build your identity from. If you want your confidence to actually be in your own hands, build it through discipline. Do something difficult. Get up at 4 a.m. and run. Go to the gym three times a week. Study a martial art. Build a business. Learn a skill. Do something that requires you to show up consistently, especially on the days when you don't feel like it. Every time you keep a promise to yourself, you prove something to yourself: "I can trust me." That's where real confidence comes from. Not from how many women want you. Not from how much attention you receive. Not from someone else's validation. Because eventually, you're going to get ol...