How do you farm effectively as a mana champ in mid?
So I've been playing the game for over 2 years, and I've played every role EXCEPT for mid at least semi-seriously at some point, but now that I'm trying to learn how to mid, should I ever end up having to play it in draft modes, I'm having trouble trying to farm in mid, especially with mana champs.
Since they mostly scale on AP, last hitting gets hard with auto attacks whenever you have a large minion wave pushing with you, but whenever I try farming with abilities, I end up getting rolled all over by champs like Yasuo and Zed because I end up lacking mana to fight them, most champs can only combo once or twice before running low on mana. I've even tried using abilities on big minions to make sure I get them, and then trying to only use them when 2 minions are about to go or when there's a big wave with me and I STILL end the game with a garbage cs score.
I FEEL like I must be missing something, since I was able to farm effectively as top and ADC