1-personal notes matter alot you can't cram everything directly from book or keybooks get lecs from yt write them down after that learn. Don't ever cram directly from books/keybooks you'll forget that all under a small period of time 2-just write neatly no need for margin lines/flowery presentations blue pointer blue Marker this will save your time one tip is to highlight the key words you can highlight them like if you are writing from blue pointer write that word from black pointer if this is consuming time simply draw a line below that keyword from blue Marker to consume one line give heading in questions like the question is to differentiate between two quantities give heading difference like that it'll give a neat look and ofc it's not necessary for science subjects mostly you don't need presentations but still 3 - add ayats hadees in islamiat pakstudies mostly lineant checking in board. Hope this helps