Being a teenager can be rough. But the Human Rights Campaign's (HRC) latest report is a wake-up call to just how much harder it can be for lesbian, gay, bisexual and transgender (LGBT) teens.One of the most sobering statistics in the national study, which surveyed 10,000 LGBT-identified youth ages 13-17, is while 67 percent of straight teens say they are happy, only 37 percent of LGBT teens say they are.Life for LGBT teens in California, however, appears to be a bit sunnier, HRC spokesperson Michael Cole-Schwartz told The Huffington Post.