Inhaler issues

Hi

I am currently doing an Inhaler design Project at the Cardiff school of art and design. The main aim of the project is to design an inhaler that can be reused or recycled, unlike the majority of current designs.

I would be very grateful if you could answer the questions bellow:

What bothers you about your current inhaler design?

What improvements would you like on your inhaler?

Do you have any psychological issues involving using your inhalers in public?

Any other feedback on the general design and use of your inhaler would be much appreciated

Thanks

Gerallt Devonald