Having a child makes you strong and gives you chutzpah. It relaxed my attitude to the job my center of focus shifted which I think is very helpful because even if you're not a very indulgent actor you spend a lot of time thinking about yourself. I don't think that is particularly healthy.
Truthfully being pregnant is changing me as a person. Each day is part of this amazing journey that has completely shifted the focus of my life and made me reevaluate my personal and professional goals.