Celine Dion gave fans an insight into her method of working through her challenges with her latest post featuring a snippet from a behind-the-scenes documentary.MORE: Celine Dion out of the spotlight - details on her return amid health concernsThe video she shared was a clip from her A New Day Has Come - Making the Album special that chronicled the creation of her 2002 comeback record of the same name.WATCH: Celine Dion shares heartfelt message with her fans as she announces career newsIn the clip, Celine could be seen posing poolside for a series of photoshoots and also in the recording studio, working out some of the songs that would be going into the record.She said: "Once I started listening to songs again to pick up for this album, it was like I never left it. It was kind of like 'okay time to pick songs again, what can they give me, what can they offer me? Play me some stuff'."MORE: Celine Dion shows off dreamy look as she celebrates milestone anniversaryShe continued: "I didn't try to control my vocal cords, I didn't let them control me, totally.