HELPPPPPP SKATEBOARDING QUESTION????????

how do i do a kickflip i always flip it and sometimes get either my front foot or my backfoot on it but never both at the same time and when i jump im used to landing perpendicular to where the board is instead of parallel. i know how everybody tells u to keep practicing but it seems boring after a while so i quit for about a week or more then get back to it cus i just got the right motivation but but then i still cant do it. plus i dont want to quit skateboarding cus its really fun all ican do though is boardslide a really small rail drop in to pipes, ollie and thats about it i cant even pop shuv it somebody help this REALLY SUCKS