I need a grant writer

I’m a female entrepreneur looking to help people with ADHD, I developed an app that needs funding. I will have a buisness plan and soon the design but in order for me to market it or to do more research and expand I need capital which will help me expand my idea into software for both children and adults with ADHD. My first and only app (right now) focuses on the user getting help in areas that people with ADHD have difficulty with, such as bill, dates/commitments, passwords, bank accounts and a way to prevent the user from straying away from their projects. I’m developing it with Appineers and hope to find grants to grow!