: Studies published in Frontiers in Psychology show that people in love can spend up to 85% of their waking hours thinking about their partner.
: You may experience "separation anxiety" when apart or a deep desire for emotional union that often supersedes physical cravings. Signs of Love
When you are falling in love, your brain undergoes a literal chemical overhaul. Researchers at the Harvard Medical School note that this "chemical cascade" can actually feel like a stress response, mobilizing physical energy and strength. : Studies published in Frontiers in Psychology show
Beyond the physical rush, love changes how you process information and perceive your partner. fostering feelings of security
: For long-term attachment, hormones like oxytocin (the "cuddle hormone") and vasopressin take over, fostering feelings of security, trust, and commitment. Psychological Indicators