| Credit: David Livingston/WireImage Nichols said everything came to light last year when she saw a TikTok video of a woman sharing her experience about being diagnosed with autistic as an adult. After watching more videos from online creators with similar experiences, Nichols decided to find a specialist again and began researching professionals in her area who saw adults with autism. During her journey, Nichols discovered that many aspects of life she struggled with — including communicating with peers and sensory issues — resonated with others who had been diagnosed with autism. "I have struggled throughout my life, and I can honestly say this experience of getting diagnoses has ultimately left me feeling supported and like I have permission to breathe just a little bit more, knowing that there are explanations for my experiences and the struggles I face," she wrote.