Design a Sown-Bound A5 Work Diary

I'm looking for a creative designer to create a printed work diary. The diary will be A5 in size and should feature a sown-bound construction for durability and a premium feel.

Key Requirements:
- A5 size layout
- Sown-bound construction
- Functional and aesthetically pleasing design

Ideal Skills and Experience:
- Experience in print design
- Strong understanding of binding techniques and design
- Ability to create user-friendly, engaging layouts
I have the idea of what I want, but I need help with designing it.