keep practicing mate

in a few days or weeks u will see improvement

also refer to yt videos if u want ricks and tips

Practising isn't everything, though it's the most long term. I would recommend Observation and quick doodles limited to 30 seconds or maybe a minute. If you're in a situation that you cannot draw it, note it down and take the opportunity to practise it in your own time. Practising blindly is shooting in the dark.

The key to open the door of success to any skill is, practicing!