I have 3 children (9 months, 2 and 5). I am a lawyer working in a good mid-sized firm. I am toying with the idea of a fourth. I’m 40 so I feel like this is last chance saloon. Would it be the end of my career (in that no progression etc). I feel like I juggle work and life well but with boundaries such as protected time before bed for family life (before jumping back online to keep working). I don’t want to be written off because I had another baby but similarly I feel like I’ll regret not having a fourth. Any insight would be appreciated, particularly from professionals who have had a bigger family and successful career.