I made a transactions over 48 hours ago and it is unconfirmed. I have been buying BTC since early 2011 at $7.
I've never had an issue with unconfirmed transactions and, I'm not sure what to do. I used Electrum to send my coin as I have many times.
I see that I messed up and sent all my BTC which left a tiny fee. I'm not sure how to backup Electrum and pseudo double spend my coin.
Can anyone with experience help me cancel this transaction?
https://blockchain.info/tx/b84e73ee4e76362c2a950077a94191819ed0713fb5418fd50cafd3d5aa08001d