Is there any good ways to remember things in the heat of a game?

I have a bad tendacy to forget things in game and i mean BAD. I can sometimes go 3 or 4 levels and forget to level up spells. I know i need to ward and where to but when im in the heat of a game i totaly forget and it slips my mind. Even if i remember to buy the wards or upgrade trinket i forget to use it. And as a mid lane main i know i should roam and the times to do it but it completely goes blank and i forget to roam or anything. I know i need to harass when they go for cs but it sometimes also slips my mind and me and my laner end up just csing or trading and no in between. I feel this is something keeping me in gold badly.