What is the most effective way to keep track of skill cooldowns in lane?
So, I'm a Diamond 1 player, and one thing I believe could really help me improve in lane is keeping an almost exact count of enemy abilities in lane. I see Korean players like Dopa abuse skill cooldowns to the very last second. Now, I've thought of two ways to do this: count important skills in your head or look at the timer and add the skill cooldowns to it while rounding up or down to whatever number is easier to memorize, keeping in mind that you rounded.
Ex: Darius cd on his pull is 24s, so I look at the timer, which says 5:15, and then add 20, giving me 5:35 and keeping in mind that I will have an extra couple seconds after 5:35 because I rounded down to 20 seconds. However, I don't think these methods are very productive, because they make you lose focus(counting in your head) or time(adding numbers to the timer). Anybody got a better method?
