Britney Spears revealed she’s on a spiritual journey after striking a plea deal in her DUI case. The Grammy winner took to Instagram Saturday to share a photo of a yellow-and-white snake she saw while at a pet store with her two sons, Sean Preston and Jayden James. “Snakes are symbolic of good health, higher consciousness, and pure luck,” she captioned the snap. “I’m so damn thankful to my friends and so many new beautiful people I have met through my spiritual journey… all a blessing in disguise.” Britney Spears (seen here smiling) candidly shared she’s on a spiritual journey. Instagram/britneyspears The hitmaker posted a photo of a snake (as seen above) via Instagram Saturday alongside an insightful message. britneyspears/instagram “I still have to learn how to be kind to myself and the way I speak to myself,” Spears, 44, continued.…