Tinnitus caused by hearing loss: does hearing aid helps?

I've been struggling with tinnitus for 5 months in my left ear (the one I have hearing loss). I stopped all my meds (antidepressant and other meds), now I'm only on cbd oil but when it ends I wont buy another. Hearing aids are expensive and I was thinking if it truly helps because I can hear well with the other ear, the only reason I would purchase it would be for tinnitus.