Working from home as a Virtual Assistant is trending these days.
Check these facebook groups to give you an idea:

https://www.facebook.com/groups/vamoneymakers/
https://www.facebook.com/groups/flipph/
https://www.facebook.com/thetruealphava/

There are videos and free resources in the groups to get you started and if you want you can enroll in their paid courses to give you an edge in the virtual assistant scene. Goodluck!