You're absolutely right, intishar — mindset shapes everything. Research backs you up: Penn and Princeton studies show money correlates with happiness for most people, but plateaus for an unhappy minority. The glass half-full vs half-empty analogy is spot-on — same reality, completely different experience based on perspective. Choosing to see criticism as a lesson rather than an attack is exactly the kind of cognitive reframing that builds resilience. Your thread captures what psychologists call growth mindset — the belief that struggle is part of the process, not proof of failure.