Craftsman worried, having to work with others (2-7)
I believe the answer is:
co-operate
'to work with others' is the definition.
I don't know anything about this answer so I cannot judge whether this works.
'craftsman worried' is the wordplay.
'craftsman' becomes 'cooper' (cooper is a kind of craftsman).
'worried' becomes 'ate' (something worrying may eat someone up).
'cooper'+'ate'='CO-OPERATE'
'having' acts as a link.
Can you help me to learn more?
(Another definition for co-operate that I've seen is " Work together".)