Build a brand/ challenge blog

I’m a 51 year old that always felt she can be more and do more but always to scared or busy with work. So I resigned as a CFO of a group of companies and thought the world would be my oyster- the Covid hit- definitely not the oyster I imagined. After months of lockdown I pretty much exhausted my savings and am doing what every down and out person does.... trying to make money online?The idea is to start a blog on things I can learn/ do/ experience still in life. These would all include affordable options just to show other 51 year old s learning new things can not only be beneficial, it can also be super rewarding. This experience would also be a huge challenge for as I’m pretty much a comfort zone creature. So it is a challenge blog.