Really struggling day 3 CT, will 2 capsules start me over?

I am on day 3 of my cold turkey, 20gdp for 3 years. Capsules only.

I am seriously struggling and I am wondering if maybe I should take two capsules just to abate the withdrawal symptoms. If I was strong enough to not touch it again, would the 2 capsules completely start me over with my withdrawals?

Thank you.