I would like to work in people’s homes as a care worker but I don’t know the course to have, what advice do you give me?

I have no training in a hca but its something I have always wanted to do and work with children what training do I need?

I am looking at starting a career as a healthcare assistant. With no previous experience what is the best course for me to do?

I would like to do some free courses in the health and social care sector. Would you provide free courses and certificates?