What I did before starting a manufacturing business and winning the Good Design Award

Hello! This is Hal , an occupational therapist.

Although I have a strong desire to start a business in manufacturing,
"Is it really okay to start over...?"
“Should I spend my own money to do it?”
Isn't there a lot of people who have such anxiety?

In the future, I myself would like to be involved in the creation of self-help and welfare equipment from the standpoint of an occupational therapist.