Can anyone give advice on how I can go about working from home?

I have a non verbal 3 year old and last year i had him in daycare where an incident happened. ai took my baby out and he never went back to any daycare. I struggle deeply with anxiety and depression. Can any mom and dads guide me or guve any advice on how i can stay home and look for work in ny. My son is supposed to start speech therapy and my plan is to look for work and create a routine for my son . have him start therapy and once he can talk then i feel comfortable to put him in daycare so i can go back to the outside world.. I have no help or support ....idk where to start. how to start.. i do have expience and credentials from working in a medical clinic for about a couple months but i also have certifications from about a year . i had a u union job but was terminated behind my childcare..I take care of myself right now with welfare but now theyre aasking me to pay them back so i need to hurry up and get my mental health together for my sons wellbeing.. i dont want to let him down.. thank you for anyones advice in advance.