Hope stimulated around university - upturn in attitude - feeling of wellbeing (8)
I believe the answer is:
euphoria
'feeling of wellbeing' is the definition.
'euphoria' can be an answer for 'feeling' (euphoria is a kind of feeling). I'm not certain of the 'of wellbeing' bit.
'hope stimulated around university upturn in attitude' is the wordplay.
'stimulated' is an anagram indicator (letters made active or stimulated).
'around' means one lot of letters goes inside another.
'university' becomes 'U' (abbreviation for university).
'upturn in' says the letters should be written backwards.
'attitude' becomes 'air' (I've seen this before).
'air' back-to-front is 'ria'.
'hope' with letters rearranged gives 'epho'.
'epho' going around 'u' is 'eupho'.
'eupho'+'ria'='EUPHORIA'
Can you help me to learn more?
(Other definitions for euphoria that I've seen before include "feeling good?" , "Wild elation" , "Ecstatic feeling" , "In high spirits" , "Intense feeling of happiness" .)