22yo SAHM wanting to start work

Hi I'm a sahm since Jan 2023. I'm currently caring for my 16m and 3m baby. I have plans to start working part time so that I can have time for my kids. My husband works 6 days and both mine n his parents are working full time, so no one can take care of my kids if I work since I haven't put my kids at infant care yet. Hiring a babysitter will be Abit financially heavy for us. That's why I wanted to start work and apply for subsided infant care. I've only worked a few part time jobs. I don't have that much experience. After not working for abt 1+yr I feel kinda nervous to start working again. Any mummies have any similar experience of wanting to start work but have not enrolled their kids at infant care?#adviceappreciated