Struggling

I was diagnosed in December and am waiting to go on kesimpa in about 2-3 weeks,I hardly go out mostly appointments, I get around indoors bit outside walking is a different level,I have a stick but having trouble getting my head around it,we don't have a car at mo and I'm anxious about going out on my own,buses are scary before I was diagnosed let alone now,I need to get on my meds and see how it goes but this waiting is driving me mad,I have always been a get the job done ASAP person so this is shock to the system for me anyone feeling the same