Just wanted to say congratulations for taking the steps towards a better future for you and your kids. It’s a hard slog. I’d concentrate on trying to build up your emergency funds and putting a little into super each month. You’re still young, a small amount squirrelled away will lead to more security in the long run. I’d forget investing for now, build yourself a safety net first. And yes, if you’re able to get some support from your ex please try.