"How does the access to resources affect a homosexuals well being"
ok so define wellbeing, get the basic qualities of it like eating well and living healthy, feeling emotionally stable (i dunno if these are exact qualities im just guessing here).
Find what the access to resources are , eg limitations etc like prejudice
so then link them by asking questions like
'does prejudice occur during your schooling and does this effect your self esteem?'
i dunno though really, but you should download a couple of past assignments and it may help, there is one on homosexuality