I have a four month old baby and my DH has been really down for the past month. He used to be a very positive, high-energy person but now he’s the opposite - very low and moody. He also gets much more easily frustrated if he can’t settle the baby for example. I want to help but I’m also exhausted and a bit down. We don’t have much support because of lockdown and our baby is amazing but suffers from reflux and has never been a good sleeper which makes things harder. Just wondered if anyone else had experienced this and what helped for you.