Best Arimidex Protocol for EOD Dosing? Low SHBG

As the title says, my shbg is on the lowish side and I do better with EOD dosing. BUT it drives my e2 up for some reason.

I have tried lowering my test dose, but still can’t seem to dial it in as best I feel I could.

I know the ramifications of too low e2 and arimidex (thanks alpha gunner), but what would an arimidex protocol look like with an EOD protocol? Could I get by with dosing it twice a week?