Can anyone help me? My doctors and pharmacists can't seem to help...

Can anyone help me? My doctors and pharmacists can't seem to help. A GI doctor perscribed Reglan for my IBS/Constipation and after five weeks I started getting anxiety and depression. As the weeks went by it got more intense until I couldn't even drive, enjoy my usual activities or relate to my family. I have a history of moderate anxiety and the doctor never mentioned that as a side effect so it took me a while to finally search the medication with anxiety and depression and I came up with numerous people who had the same exact symptoms as me. I stopped taking it right away and in a couple of days I had such severe anxiety, panic and depression I had thoughts of suicide. It's been two weeks and I'm still suffering. My doctors and pharmacist all deny it's the Reglan. They say it's my old anxiety disorder but I was never like this! They want to give me more meds. I don't want to take anymore chemicals, I'm afraid of all the side effects! Does anyone know if these side effects will go away and when? Please.