The 23-year-old "Pillow Talk" singer said he is planning a "simple life" if things don't go to plan, reported Female First.
"I think about all aspects of the outcomes of what is going to happen with everything. I don't know if that's just something in me, or something that's natural with everybody. I tend to think about that.
"It does worry me sometimes, but all I can do is what I'm doing right now. Just go with it and try to hope for the best. I'm enjoying it right now, being creative. I'm enjoying writing music and doing this. And if it doesn't work out, I would probably just live a simple life," he said.