I never tried losing bitcoin because of forgotten password or computer crash I make sure that all the information I needed is safe and I always have back up so that I will not encounter these kind of incident. I only lose bitcoin when I was still hook up in gambling.

It didn't happen with me because of I always write down eaverything such as username,password,privite key of my wallet or accounts to my personale note book. If anyone store wallet or account data then no one lose any money.

No, because I always make multiple backups, including password databases from a password manager. At least one backup is on a remote system (encrypted, of course, so there is double encryption of wallets and databases).r

unfortunately, it happened with me. But i lose small amount. i lose some BTC worth of 5$ because of my mistake. i forget my password. if i save my wallet data it didn't happen. However, People learn by mistake.

Nope. I didn't lose btc because of somehow lose of password, crashing app or computer or somehow hacking. I able to lose my firs half btc just all because of a app that I use in order to convet some tokens to another coin. I made many transactions then it didn't came so end up loosing all the money I used.

Nope. I didn't able to experience such instances and I don't want to because we all know that the bitcoin we earned is the product of our hardworking so we must know atleast ho to protect it by simply guarding it with all of our hearts in order for us to avoid loosing it and we can use it in the future.

I almost cried when I lost mine, I forgot to keep my private keys, I can never forget the incident. Anyway I was a complete novice back then. Not anymore

Only issue I ever had was getting MTGox'd   

I lost my identifier for my first online wallet because my computer hdd dead and i never backup it anywhere. I remember the password but i only write identifier in the notepad lol. The amount is not much but it will be a valuable lesson for sure.

No, personally i had never lost any bitcoin dire t by making forget ourselves about forget  it once a incident happened with me that was technical problem. Actually i entered in my pc because of problem in mobile.
To access my blockchain account but there was asking for the verification of email but a big mistake that I made was that I was not getting the verification email at my real email i'd, and that happened continously with me to about one year, but after accessing i made my earnings back with high price of the bitcoin. SO whatever happened here, I was happy at all.