Why can’t your DH deliver the wood? He needs to get out of his optimistic bubble and sort out the issues with his cash flow.
Does he know you’re considering a termination? That might jolt him into action.
I’m furious on your behalf that you’re the one shouldering all the real, practical problems, while your happy-go-lucky DH shimmies up trees with his mate all day then shrugs when it doesn’t pay the bills.
My first DH was a landscaper, and equally rubbish at the business side of his job. He did smoke a lot of weed though which probably clouded his ambition. 🙄
You’re a couple with a child who want another child in the future. The things stopping you having this child appear to all be fixable: money, hyperemesis, and a poorly cash-flowed DH.
I have a 4.5 year gap between my DC and it was temporarily easier when they were babies but much harder the rest of the time; only at the same school for a year; nothing in common; didn’t play together as they were at such different stages.
My friends with tiny age gaps had a truly hectic couple of years but then it seemed much easier.
You got meds that sorted your hyperemesis before - this time, you can get on them earlier.
Your DD took ages to settle at the nursery so maybe it’s not that magical? She might prefer a childminder - my DS2 certainly did.
Your DH should talk to more established, richer, more diverse tree surgeons and get ideas on how to bring home money.
You should dump a lot of these problems at his feet and tell him to sort them out. You’re not a single parent. These are JOINT problems and they should have two people addressing them.