Are you working in Photoshop, but you aren't using Smart Objects yet? This could be a mistake, because Smart Objects can help you reduce your working hours and simplify your workflow.
I've written a blog post for Sketch Design Repeat to show what Smart Objects are and how they can be useful for your own workflow.
Sketch Design Repeat was founded by Shannon McNab, a surface designer and teacher. She offers business courses to help designers get art licensing deals and make a living from their art.