Chemo brain - what are your experiences?

SWell, I forgot my PIN number and burst into tears in the bank...mortifying. Forgot names or mixed them up a la Freudian slip. Called my daughter in laws mother by the step mother's name...yikes!!! Any word with more than four letters became the "thingy". Cutty thingy - scissors. Click thingy - remote control. Pully outy thingy - tweezers. Sucky outy thingy - USB stick. (it sucks information out of one computer and spits it out into another). Also typed letters in the wrong sequence (still do). Not fat finger syndrome where the next door key is presses, but the correct letters in the wrong sequence. Phos for shop. dlich for child and so on. Very noise sensitive...came very close to madness from neighbour's yapping dogs. Super elevated startle reflex...someone drops something and I almost collapse. It has improved but some things are still there, like the typos.