Ooh a fellow Brit - the word biscuit gave you away. Always happy to receive advice from a seasoned pro. I'll do as you suggest (who doesn't need all the help they can get).
You won't be waiting long for advice as in the next few days I'll start posting my super-duper mini-series on how to ditch any bad habit in record time. In the meantime enjoy that coffee and relish those biscuits. I'm jealous, all I have to alleviate my sweet tooth this afternoon is a banana dunked in peanut butter - it's not even the sweet stuff, it's the healthy, runny, no added sugar blah blah blah, stuff.
The arse gave it away, not yours, I've never looked down from space :P
Err, anyway, I hope you solve lesson 1 - I didn't want to mention Keys but that should maybe have been the first advice.
https://steemitwallet.com/ - go here with the key on you got on sign up and head to
Copy all these down and keep them safe - preferably written and on a USB stick. (If you lose the key 'blocktrades' gave you when you registered then you are mostly stuffed, and completely stuffed if someone else gets hold of it).
The Posting key is what you use most of the time, and from now on the Active Key for accessing the steemitwallet link above. You'll need the Active Key to power-up (lesson 1) the 'liquid' STEEM.
A ripe banana is all the sugar you need, i'll just continue with these hob-nobs :)
Well done, I see you completed lesson 1 :)