Not side work exactly, but see if there's any bonus programs lurking somewhere in your job. My company recently started a bonus program for industry certifications, each certification nets you some points and the more points you get the more bonus you qualify for up to a limit. The bonus is based on % of base pay.
So, I looked at all the certifications available and plotted a path through them that gets me the minimum amount of points required to reach the highest bonus tier each fiscal year. It's been, by _far_, the most lucrative "side hustle" i've ever had. I study for, and take, about 4-5 cert tests per year and am on year #2 of the program. If they run the program for 5 years and I keep dropping the whole bonus into my investment account I'll have enough to pay for college for both of my boys (currently in middle school).
/I'm 47 and still paying my student loan, i don't want that hell for my kids.
So, I looked at all the certifications available and plotted a path through them that gets me the minimum amount of points required to reach the highest bonus tier each fiscal year. It's been, by _far_, the most lucrative "side hustle" i've ever had. I study for, and take, about 4-5 cert tests per year and am on year #2 of the program. If they run the program for 5 years and I keep dropping the whole bonus into my investment account I'll have enough to pay for college for both of my boys (currently in middle school).
/I'm 47 and still paying my student loan, i don't want that hell for my kids.