It's a case of energy depletion. Now I'm in my 30s I've decided to exchange deep friendships for acquaintances/drinking buddies. This is because deep friendship

It's a case of energy depletion. Now I'm in my 30s I've decided to exchange deep friendships for acquaintances/drinking buddies. This is because deep friendships involve time, effort and sacrifice. This is fine for when you are a student or retired, but full-time work and family demands all your time, all your effort, and all your sacrifice. I'm sure I will re-establish deep friendships when I retire.