Oh thank you so much. Yeah I have been doing this for quite some time now, over a decade as a professional even.
There is off course the age old adage of üse a reference but I didn't use one for this haha.
No, my real tip would be to break down your figures, whether human, animal or otherwise, into simple shapes. Cubes, boxes, spheres, cylinders. Those are a lot easier to draw in perspective than a full human body.