Unfortunately I Can't Afford To Pat.sorry Inwasted Your Time... I

Unfortunately I can't afford to pat.sorry Inwasted your time...

I have severe insomnia. It was recommended to me by several people that I ask my Doctor for Trazodone.
I currently take: Morphine Sulphate 15mg (time release), twice per day/every 12 hrs,
Oxycodone 5mg every 4hrs.
Gapapentine 2700mg (900mg three times per day).
Alprazolam .5mg as needed.
All are taken for my Neuropathy, except the Alprazolam which I take "as needed" for my anxiety/panic disorder".
I would like to know if Trazodone would help me with my insomnia. I have tried over the counter, bad reaction. I have tried Melatonin, didn't touch it. My insomnia is due to many stresses in my life, the constant worries, being disabled, minimal income, and now the recent loss of my Dad, my mom is in the beginning stages of Dimentia, and I'm an only child with no other family to help her deal with her affairs... Trazodone was recommended to me by several people that also suffer from anxiety and depression. Do you think that this is worth discussing with my Doctor? As well is there any bad drug interactions with what ai have listed above for your information? I appreciate any guidance that you can provide. Thank you.