I'm thinking about starting up a freelance anonymous support group locally. Maybe you're thinking about branching out and doing a side job too. Here's some reading on the topic to get some ideas flowing:
Freelancers Anonymous Support Group: Conquering Your Freelance Fears
8 Great LinkedIn Groups for Freelancers
29 Easy Ways That Freelancers Can Feel Less Lonely
How to Freelance Your Expertise
10 Mistakes to Avoid When Starting an Online Business