Maybepilot,
Suggest you visit a centre VERY soon, ask any questions you like.
You will be surprised in the what, and why, is required in airspace design and procedures.
Have a GOOD read of BrATCOs last post. Build yourself a mental picture of the airspace.
You may not be getting an optimal ride. There are probably some good reasons behind it, that don't include just for 'controller amusement'.