My mother, sister and I are applying for Italian citizenship so we can move and work in an EU country more easily. My brother is a university student in Germany

My mother, sister and I are applying for Italian citizenship so we can move and work in an EU country more easily. My brother is a university student in Germany with no plans to return to the USA. For my partner and I the drive to move to the EU is the opportunity to have a good family life. A reasonable commute (30 mins or less, and the option to bike or take public transit), a modest home, reliable childcare, and predictable healthcare. Your current life is our goal!