If you are serious about improving your drawing skills, there are some tips that you could follow to make it happen.
1. Draw something and repeat: Just like all the other things out there, practice is what makes drawing perfect. Engaging in an attempt is important for you when it comes to drawing.
2. Look at drawings: Even if it is a simple drawing, looking at it and studying can vastly improve your outlook on the whole process.
3. Draw from drawings: This might sound like copying, but this is one of the easiest ways in which you can get a grip of your skills.