Hey pal, you don't need to think of anything. You never had things in control. You were just given a delusion that you can control things.
You just need to do what you like, not what others say. Just do it, no matter what.
Sleep is not resting. You won't be resting till the end of life, so do what you want to do.
Say everything you need to say to anyone. For a quick example: I'm just writing this blog because I want to do it. I don't care about validations or approval now. I'm just doing it. If you like it, enjoy it. If you don't, just move on and jack off in an open field.
Block noises. Listen to everyone but don't react. Take time, think on it, iterate on it, and then give a reply, and then forget about it.
Do mistakes but also try to learn from them, or your brain/conscious will automatically do it. Listen to music of your choice.
Talk to anyone, but do it. Take actions. Don't care about the outcome. Don't have regrets. Be a pal to yourself and enjoy it. Find something to do, like projects, music, dance, a hobby, or doing nothing too.
Don't have someone to change your thoughts. Fuck everyone and just do it. I also know no one would care about this blog since I'm nobody, but believe me, I don't fuckin' care about it.
You fuckin' don't need validation.
You don't need to have a set of defined goals. You can just enjoy the process (just like sex, enjoy it, don't care if you make a baby or not).
You need to take risks, like anything randomly. Don't target being successful. Just target nothing. Enjoy the present. Do have visions, but don't hurt yourself to make it the only goal.
Be a real dawg. Answer anything with confidence. Good communication skill is good to have but not mandatory. You just need to have a hobby and skill.
Get the fuck out of your comfort zone and start doing anything.