New career

Hey sisterhood. Currently a stay at home mum with a toddler but looking to have a change of career when I return to work, (old job doesn't have the flexibility I'd like also extremely draining) just looking into what careers people are doing that are decent pay and flexible enough for a mother. I'd probably like to be self-employed, and not overly fussy on what I do as long as I don't sit at a desk all day. Not really interested in selling anything either. Willing to study preferably online or nights and am in cairns.

Thanks