Where do I begin? This is something that is always on my mind, but hardly anyone knows about it, and I don’t feel like I can share my experience with most people. I wouldn’t know what to say or how to say it. I also do not want to throw my sister under the bus and make her look like the bad guy. So here I am anonymously sharing my experience in hopes that someone will understand, relate, and hopefully give me advice or direction because I am completely lost. I just need some hope at this point. My sister, who is also my best friend and Irish twin, hasn’t…