How to Repair a Cracked Nail @ Home

I've been battling a horrible sickness for the past 23 years called 'nail picking'. This past year I was finally able to quit the nasty habit cold turkey and haven't looked back since. However, nails will still crack and break, unfortunately, and if I don't mend it right away, I will pick and I will peel until I have no nail left, and I'm back at square one. I will give you a simple, yet detailed and correct, tutorial on how to mend your nails.