Different people are motivated differently. My work is meaningful but it's not enough to feel like I'm having fun every day. Some dopamine is basically critical

Different people are motivated differently. My work is meaningful but it's not enough to feel like I'm having fun every day. Some dopamine is basically critical for me to function. It's always a bit wild when people feel they can generalize their own experience and assume it must be the case for everyone else. This needs more I statements.