How do I have lucid dreams or control them? I have vivid dreams and remember them well when I wake up, ( and I started keeping a dream journal) but I dont know when I’m dreaming. Any advice Please! Thank you. 
Welcome to the ld4all forum! 
There are a lot of good resources here that you can use to become lucid with. There are a lot kind of techniques for inducing LDs as well. Try and look around. Alright? ld4all.com website should have some good resources to begin with. 
Good luck with your LDs! 
please start with the "helpful hints for aspiring lucid dreamers" topic, read through the FAQ’s on the forum, read the BIG topics, read the site etc.