Ok yesterday went pretty well.
Unplugged at 10am.
Emails text small amount of web use, 45 minute navigation
Photos and videos of my daughter in the park.
Went to bed at 11pm on 30% and decided to put my faith in my new found settings. Didnt plug it in and set the alarm.
Went off no problem with 26%. Bit of web usage this morning and finally plugged it in on 22 hours.
More than happy with the results.