As everyone have mentioned, it is like a waking life experience. It's like being at this awesome party, where you got yourself one to many drinks, so you remember partially some of the details, and other details is more vivid memories than other. But you will always remember how you felt about that dream. So if you felt that it was awesome, then you wake up with just that feeling of awesomeness and some vivid memories along with that.

A feeling of surprise/excitement is often the first reaction you get when you get lucid, especially more so when you havn't had any yet. So it will be like that you realize that you suddenly woke up in another world where the rules are more or less flexible to your imagination depending on your state of mind of course. Nonetheless, you dont need to do much to ge absolute fascinated by anything really. Here is a little mini exercise you could try, that actually could be a lucid trigger for you if your lucky. While you are reading this text, imagine that you just realized that what you are reading right now, is just in a dream. And you start to look around at how real everything seems to be. You thought that this text was read in your waken life, but you just got caught off guard. And all things around you is just pure imagination things.. You could take this letters and try to taste them if you wanted. You just realized that pretty much anything is possible in this moment. How would that make you feel? I can tell you that your effort will be worth that feeling, and what I described is pretty much how I felt when I one of my first lucid dreams. So dont worry to much about if it will be worth it, just go for it and see for yourself. Good luck to you with you LDing Bucky!