Commitment and Love's other mistakes

Tasha has a chronic illness - she's a serial dater. For the past eight years, she's never been without a man; from the insanely young to the 'sugar daddies', Tasha's dated them all. The problem? Tasha has an inability to commit. All is fun and games until the 'm' word comes 'marriage'. Before the man can even utter the word, Tasha is far, far away and ready to find the next catch. A writer finds Tasha's story interesting and decides to base his next novel on her experiences. Over the course of a year, Tasha revisits each one of her mistakes and questions why marriage wasn't an option. Will Tasha ever find 'the one'?