I grew up in the 50’s (I am 70 now) and in a very poor family with 4 siblings. I was the youngest. My husband grew up as an only child, and a bit more advanced in the middle class. I am seldom dissatisfied with most anything. I see him frustrated with so many things in life. I can adapt easily. He finds minor disruptions so much more frustrating. A bit of adversity does create more adaptability….