Withdrawing- push through or go back

I withdrew pretty quickly to most standards. Reduced by 1/2 first 2 weeks then down to 0 last week and a half. I feel like I’m not right I’m trying to baby myself a bit but I’m an emotional mess. I keep telling myself to get over this hump because I feel like I’m half way there and that with any withdraw it’ll be like this. How do you know what to do? My pcp has me on this not a psychiatrist. For reference dose went from 100. Thanks.