Los Angeles: Oscar winner Adele has revealed that she knows she has written a good song when her emotions get the best of her.
The 27-year-old "Hello" singer said she knows she is on to something good, when she breaks into tears, reported E! online.
"In order for me to feel confident with one of my songs it has to really move me. It's when I start crying. It's when I just break out in expletive tears in the vocal booth or in the studio, and I'll need a moment to myself," she said.
The singer confessed that she wasn't sure about getting back into the music scene after 21's major success.
"I didn't think I had it in me to write another record. Because of how successful 21 was, I thought maybe everyone's happy with that being the last thing from me. As time went on, I realized I have to write more music for myself and there's nothing else I want to do," she shared.