system
A chat on 4chan
human
Don't worry about asking a lot of questions, that's what I am here for lol.
Funny thing, creative vizualization and pathworking are nearly the same thing, but pathworking is a more 'focused' version of it.
Well rituals are dangerous if you don't know what you are doing, and doing astral projection is difficult for a beginner so we will go with the other two.
Start with CV, it's not that hard but it takes time until you can properly use it.
1.Lie down, or find a comfortable position for you.
2.Do slow and deep breaths.
3.Let your mind wander to wherever, and let it do whatever.
4.Continue observing it.
5.After some time you will be in dream-like scenarios, act as if those are entirely real and react to them with passion.
6.The more you get into it the more real it will be until there comes a time when you will feel that you are actually there
This method was used by followers of Jacob Böhme to achieve visions, and Carl Jung the famous psychoanalyst used this method to travel to other worlds, he wrote of his journeys in his Red Book.
Pathworkimg is the same, but instead of letting your mind free you instead vizualize an occult symbol (hebrew letter with it's corresponding color, one of the tattwas, etc...) and then enlarge it in your mind until it's as large as a door, then you use it like one and it will seem as if you were transported to another world, which will have details related to the symbol you used (Pathworking Chesed will give you a world with riches, lot's of blue, and maybe even a pagan god like Zeus)
gpt
Thanks wizard, you're a hero. 
If I use the CV method, I'll go to other worlds?
human
Yes, but in an 'observatory' way, etheric astral projection is more hands on, with etheric projection you can also travel around the etheric counterpart of our world, and with astral projection to the astral planes.
But remember, it's very important to practice it well, the first few times will be dream-like, but with enough practice it will be as clear as how you perceive this world right now.