If you start with the right course then the process becomes a little easier

I found some amazing YouTube videos and courses that will help you start your Web Development journey

HTML and CSS

- A great way to arouse your web dev journey with Gary's ( @designcoursecom) course on YouTube

JavaScript

- Although it's impossible to learn JavaScript in 2 hours but JavaScript mastery is one the best YouTube chanel for JavaScript. This 2 hours long crash course will help you start your journey and gives you quick overview.

Git and GitHub

Git is an essential tool. And after learning JavaScript, I think one should go for Git and GitHub. Check out this free great course on Udemy

https://www.udemy.com/course/git-expert-4-hours/

React

What you'll learn
- what problems React can solve
- how React solves those problems under the hood
- what JSX is and how it translates to regular JavaScript function calls and objects
- manage state with hooks
- build forms

https://egghead.io/courses/the-beginner-s-guide-to-react

Node.js and Express

- Latest freecodecamp course on YouTube covering node, express and Rest API and finally a project using MERN stack