"Dude, I feel you. I lost my entire collection of altcoins once due to a dead HDD. Now I use a 3-2-1 backup strategy - 3 copies of my data, 2 of which are on different types of storage (e.g. SSD, external HD), and 1 offsite backup on a cloud service like Google Drive or Dropbox."
"Dude, I feel you, lost count of how many times I've had to restore from a backup. I've been using a NAS for my crypto files, along with external SSDs and automatic cloud backups. Don't forget to store the private keys offline, just in case your main drive crashes"