welcome aerolofty
I worried about who I'd be when I got sober too - the truth is I found a me I'd forgotten about, and it's a me I've really grown to like...
most importantly it's not a me I need to take anything or drink anything to become - it's not a mask or a role. it's me, the real deal
I won't lie - you may find that you're not so nice for a while - withdrawal and changing lives can be rough...
but that's not the way it's always going to be - give recovery a chance
D