I used Naptural85's method:
These Scissors were £4.49 from Superdrug:
I wet each section then applied conditioner then detangled with my Denman brush. I then pulled the hair taut and trimmed the end:
Here is how much I trimmed:
It doesn't look much but considering it is curly if straightened out it would look longer. I washed my hair the next day - it felt much better! I'm so glad I trimmed my hair- health over length.