Thanks for your detailed reply justafriend
I have had a warehouse and a production line position in the past. I wasn't overly keen on the environment/team in the warehouse one -were a bit 'rough', and sexism was rife Also, my ex-partner worked in a warehouse/foundry, and he was/is quite a 'rough' type

Maybe some warehouse environments are okay, although if I'm honest I'm not too sure about that... The pro of a warehouse or production line obviously like you say, is being able to be in your own world a bit more. It can't hurt to look in to it a little again I suppose.