In case you cant get closer to your target with your Safeguard or Flash (always do that before trying to land your Q), then it will be hard everytime for all of us. I can think of these tips:

- Try hitting someone who isn't moving too much horizontally.
- Try hitting someone who isnt moving away of your Q's range and isn't even trying to dodge it.
- Understand that you won't land most of your try-hard Q's but you will certainly hit the ones that are relatively easy to land.
- Don't think about what will happen if you miss your Q. You need to learn how to handle criticism (or just mute them all like I do xD)
- Play a bunch of normal games to practice your mechanics, once you realise how easy it's to play Lee Sin without the pressure that a ranked game has you will see that it's pretty easy mechanically to play him. And if you're playing a normal game don't worry about it xD.

- You need to play the game very seriously, you need to have a powerful desire to win. You won't perform well with Lee Sin if you're just playing for playing. You need to play for winning.

- You need to play Lee more, it takes time to be comfortable with him.

any tips for landing your q somewhere in mid range cause i just suck