Solicitous
/səˈlɪs.ɪ.təs/ adjective mediumA solicitous person pays close, caring attention to another's comfort or needs, sometimes to the point of hovering.
The solicitous host kept checking whether every guest's plate and glass were full.
Memory Trick
Solicitous contains 'solicit,' to ask or seek - a solicitous person is constantly seeking out ways to help you.