First thing i would like to note is that either the Bitcoin bubble has burst OR this is a correction in market price, there will be no debate about this as its a fact.
Good first impression. "This is what's happening, you can't argue because I say it's fact! Now shut up!"
Given my concerns what are my options at this point to put my mind at ease?
Create a savings wallet, save it on another usb/hard drive and delete the original wallet.dat from your computer. Keep the usb/HD in a safety deposit box. Voila. You now have your money safe in a bank like you want.