> I'm thinking of getting a housemate, both of which will reduce my burn rate massively.

> I have enjoyed re-evaluating my spending. It was a bit out of control. I was getting fat eating too much expensive food/takeout etc. I'm cooking more.

These are both excellent ways to reduce your living expenses, particularly spreading the cost of housing + utilities over two or more people by sharing a house or an apartment. Also a great way to boost your savings rate when you start making an income again.