I Just Don't "Feel" Pregnant

Today is 10DPO and, I'm not going to lie, my chart looks amazing. I feel like I should be giddy just looking at it, but I'm still a bundle of nerves. I don't feel any different. My lower back is a little bit achy, every now and then I have a random abdominal cramp, but otherwise, I feel the exact same. I'm checking the toilet paper everytime I go to the bathroom for signs of AF, and the mere thought of taking a pregnancy test makes me very, very nervous. Every morning when I take my temperature, I'm a bundle of nerves. I'm hopeful that my temperature will stay up, but I'm scared to death that it's all going to come crashing down. How on earth am I going to get through the next couple of days with some of my sanity in tact?