My problems driving on the left hand side only became a problem the one instance a roundabout onto a dual carriage motorway left me going forward on the right hand side of the freeway vs. the correct direction. Thankfully my idiocy was only visited on me and maybe a couple steely eyed drivers five miles back. Never again, once going the wrong way down a freeway in Ireland is all it takes to make you never get that wrong again :-)
'91 164L 'Gargantua' (yes, I named it after the black hole from 'Interstellar')
Some people have fur babies, me? I have steel babies, 4 of them.