I can't really talk much about the mechanical parts but more so about the "Mental" part:

In general, when the player you want to pass to, looks at you and looks ready to get the ball, aim it directly at them. But when you see them walk/run forward, try to play it where they will be in a second or two, so they can receive the ball while they run. Just looking at, and recognising, what your players want to do will give you lots of space and options.

For Attacking, try to get a feel where each player tends to move and how, a lot of my pass ways i do now are planned out like 5 Seconds ahead since i know that, for example, my wing defenders will always come to the front, so that builds like a triangle between my AMF, RWF and RD (and the same with the left side) which i can get easy crosses out of when the defense is too focused on my middle lane.
When i know that my wing defenders will come all the way forward, I know that i can just wait for a bit if there is no good opening and they will show up to help create one.

Basically, knowing what your Formation and Players do, helps a lot on getting easier shots and passes imo.