How do I get clients as a freelance web developer?

So I heard to get a job as a programmer you need a degree in computer science. I looked it up and apparently computer science includes alot of math courses. I'm not good at math and as far as I can see complex math is not needed to be a programmer. Is there any other degree I can take to get a job as a programmer that doesn't require as much math as a computer science degree does?

Is the competition high for web development? Is it hard to get a job as a web developer?

If I had a dollar for everytime I cussed at the computer screen because my code wouldn't work I'd be rich

Pretty much

>be me
>drinks coffee daily
>goes a day without drinking it, tries to code
>has problems focusing & getting things done
>has trouble staying awake

Never code without drinking coffee
My face when I had 15 errors in 40 lines of code