yoyo - the one home working project that's likely to be available is telesales - usually stuff like double glazing and home improvements
it's thankless work which requires high levels of self-motivation - experience as an active JW would no doubt convince an employer to give you a try - being used to rejection but still carrying on that is ...
i understand that they pay your telephone bill and pay you for each lead that results in a sale - but like i said - thankless work - try ringing local companies from the yellow pages to see if they would consider a homeworker