Need help with my ollie?

So i have been practicing for bout a week and i just cnt get the flow at all, do u jump first and on the way up do you pop the board or pop then jump? I need really good tips and very detailed step by step direction on this cuz my street sucks for cruising its so bumpy, i wanna learn triks so i can have more fun, and plz dnt snd me youtube vids cuz ive watched so many alredy. I fell a couple times alredy and i cnt even get my foot all the way up to the nose, idky and its so frustrating, and its getting so me annoyed, experienced skaters can u plz help?