Terms for subject Idiomatic containing whether or not

English	Russian
not know whether one is coming or going	голова кругом (вариант требует замены безличной конструкции на личную: Lisa has been so busy getting everything ready for the party, she doesn't know whether she's coming or going. • I have so many appointments today, I don't know whether I'm coming or going anymore. • You look as if you don't know whether you're coming or going. 4uzhoj)
not know whether one is coming or going	уже ничего не соображать (I'm so tired, I don't know whether I'm coming or going. 4uzhoj)
one does not know whether one is coming or going	голова идёт кругом (VLZ_58)
whether or not they have	независимо от того, имеют ли они (financial-engineer)