I want to work from home again

I use to work from home for about a year doing mturk and appen. Then I got internship for a forklift company in business development. I started studying salesforce at work and my boss wants me to get my admin certification but I miss working from home. I hate driving half an hour from one desk to another and deal with annoying co-workers. Its so much more peaceful working alone by myself with no distraction and no wasted time. Is there something I could do in my spare time to build up a client base and getting my hands dirty?