Need some critique

I have been using this website for quite a while now but i feel like i'm not making any progress. It is really depressing i really dont want to quit drawing. I need some guidance on how i should do my drawing and what I'm doning wrong. thanks
This was a 1hr class mode.

You seem to be very good at catching the proportions. I would concentrate on the the shadow shapes and the seeing them. I was where were you at but once my teacher in school told me to see the shadow shapes and that everything would fall in to place after my drawing took on more of a fine art look than a sketch look. That is if what your looking for.

Thanks @mikaere8o8

1 hr class mode drawings done today