Any ways , A good functional study needs the following things,
- good light
- ergonomically designed table and a chair.
- electrical points
- a mood board (for creative people) memo board for others :)
- as many shelves and drawers possible to keep the clutter away.
I will leave you with some pictures of how all you can incorporate a study no matter how big or small your home is.
First the modest ones.
This ideally is a great work-space unit. the levels of horizontal shelving can be adjusted and the vertical metal frames are skeletal, holding the whole unit to the wall.
The ones below are my personal preferences... my style. you have to agree nothing as more inspiring than nature , hence i like to stay connected. :)
I hope this would be of some inspiration whenever you wanna plan you study or may be just tweak it.