Sometime back I found myself in a similar situation as that Of yours. And decided to venture into house visits. I began with lots of obstacles and negativity from all sides but I just jumped into it and today I am in much better position. I earn far better than my peers. Initially it was extremely tough but after some good research and lots of hard work I am pretty much ahead of others. It looks like a gamble but once you venture into it you will realise that there's nothing much to lose. all you gotta do is do a strong online campaign and make contacts. small investment is required but I am sure you would be able to get it back.