Long post.
UTAU gave me a HUGE boost in my Japanese language skills--using UTAU alone I was able to learn Hiragana and Katakana leagues quicker than I could have normally, since I was using it every day for years. I had been studying Japanese before it, but it gave me an outlet to actually use my skills. I was able to skip to level 2 Japanese in college due to the help I received. Creating reclists has taught me about phonology and linguistics, and partly because of that, I was able to enter an internship in Japan which I'm participating in now!! And since I'm in that internship, I'm doing some more work with UTAU and text to speech engines and language preservation. Even before that, due to my linguistics knowledge, I earned a spot in a linguistics summer program at another college. Having worked with this program from middle school all the way to now, my third year in college reminds me how far I've come. I've used UTAU in so many projects already.
Aand now for some of the more sensitive stuff.
I found out about UTAU when I was in middle school, with no friends and no support system. I was starting to have major anxiety problems and was in a place where I wasn't accepted. I went from that school to another one where I was bullied mercilessly for being mentally ill, without friends. UTAU gave me a chance to express myself, to create characters, to create music and to make friends. To cross international borders and find people I could connect to. By using this program I was able to connect with friends all over the world and showcase new ideas. The program gave me a solid routine and way of thought, plus an extra level of computer experience. OTOing could get my mind off things. I could record voicebanks and it would take hours but still feel like I accomplished something even if I never used it. In high school I came out as transgender and queer. Even when I was completely ostracized and isolated by my peers, my parents, and school, I was able to cling to UTAU. I had trans friends in the community that I could talk to. I could cling to otocreation, to reclists, to resamplers, to covering and creating songs. It got me through high school, and if I hadn't had that, I don't know what I would have done.
So yeah, in short, UTAU saved my life? And gave me job experience and help with college. And a support system, and new friends. It's been around 6 years, at least, that I've worked with it.

Thanks everyone.