I remember as I was starting my company, I reached out to a founder of a company you've likely heard of for advice. We grabbed drinks, and he practically begged me to not start a company, for my own sake. I thought he was a dick.<p>But he wasn't wrong. Write down a list of why you want to start a company. I bet the list involves things like "building something nobody else has," "getting to program and design and do a bit of business-y stuff" or "freedom to work on what I want". That's only true when you start. Pretty soon, you're spending all day in meetings, and only a small portion of your time will go to the things you currently enjoy doing... and you'll feel guilty because there's something more important you should be doing. (Me? I'm currently procrastinating on an investor update, an H1B application and two performance reviews.) You'll spend more time writing emails than writing code. You end up bogged down in organizational issues, not dreaming up cool new features. Rather than having one boss, you now have dozens... investors, customers, employees, etc.<p>Oh, and the rejection. The non stop rejection. Every single day, hour, minute. Investors, customers, employees, potential employees. It's not personal, but it sure feels personal. Even when things are going great, there's tons of little micro-rejections, non-stop. I wish someone told me that.<p>It's really hard. I don't know a single founder who hasn't had relationship problems because of their company, or suffered from depression. Hanging out with founders is less like the TV show Silicon Valley, and more like group therapy.<p>This isn't to say you shouldn't do it. But just be prepared for what being a founder actually entails. Talk to a few founders of medium sized companies about how they're doing. If you're still on board, then maybe you're right for the job. For me, I wouldn't change a thing... I love it. It's incredibly hard, but there's a reason I haven't even thought of leaving. If you're the same way, then go for it!<p>But don't do it because you want to do it. Do it because you literally can't imagine not doing it.<p>(If you're doing it now and things are getting hard and you need someone to talk to, my email is in my bio :) )