Unconfirmed Transaction, what can I do? I sent a small amount of bitcoins from my electrum wallet. I control both addresses either side. 

the transaction can be viewed here 

https://blockchain.info/tx/a80f1ef7e4f2fdda8ca3fe2948bbad6a316976e9d91a6deacd56d3346f76d652

It's been unconfirmed for around 16 hours now, what can I do about this and how I do get my bitcoins back?
Please wait. the estimated transaction time is 3d days. The tx will be either confirmed or will be removed from mempool. If you have opted in for RBF , you can increase the fee.