Special care package for the man's delusion (7)
I believe the answer is:
chimera
'delusion' is the definition.
(I've seen this before)
'special care package for the man's' is the wordplay.
I cannot quite see how this works, but
'man' could be 'hi' and 'hi' is found within the answer.
This may be the basis of the clue (or it may be nonsense).
Can you help me to learn more?
(Other definitions for chimera that I've seen before include "figment of the imagination" , "Fire-breathing female monster" , "Mythical monster, part lion, goat and serpent" , "Idle fancy" , "Wild or impossible idea" .)