In addition to my full-time job, I work on two projects.
One is already incorporated, but we COVID-19 messed our plans and we needed to go back to square one at the beginning of the year. The workload is divided between 3 people so it's not too bad yet.
Other one is currently me and my co-founder figuring out new product ideas to validate, and moving on to validate those next.
Definitely can get hectic at times but then I just work on less on the project that is not yet gone anywhere.