Sketching Practice

Hopefully someone who reads this will recognise it!
Thought I’d try my hand at some sketching again. It was never really my strong point as I’m rubbish at prospective.
This has turned out alright, though I defiantly cannot draw in a straight line and the table is completely the wrong size and shape. I have also got a lot slower; about a year ago a sketch in this detail at this size (A3) would have taken me about 30mins. This, however took me about an hour and a half... I was watching the TV at the time though so that might have something to do with it.

Black biro is defiantly my medium of choice at the moment.

.