I got an abortion and learned how to make dehydrated tuna flakes and turkey jerky and took a refresher course on basic first aid and practiced using my water purifier in my kitchen sink. I had to change. I had to change was the thought that drove me in those months of planning. Not into a different person, but back to the person I used to be -- strong and responsible, clear-eyed and driven, ethical and good. And the PCT would make me that way. There, I'd walk and think about my entire life. I'd find my strength again, far from everything that had made my life ridiculous.