Postpartum Weight Loss

To make a longish story short, my husband was sharing with me how he feels like life isn't convenient for him right now with how he wants to lose weight. His job takes up a lot of hours, he wants to go to an exercise class, etc. but it just isn't practical right now.

I basically shared with him that I don't think I'm the best audience right now because our baby is 9mo old, I'm trying to lose weight myself and most recently I'm parenting 24/7 M-F.

He didn't take it well and wanted to get off the phone. My question is was I insensitive? Could I have responded better?