What daily mindfulness routine helps devs with constant context switching?

[Mason.R]

I'm a software engineer dealing with constant context-switching and mental fatigue, and I've read that establishing a daily mindfulness routine could help with focus and stress. The problem is, every app or article suggests something different, from ten minutes of breath-focused meditation to hour-long body scans. For those who have successfully integrated mindfulness into a demanding, tech-focused workday, what does your actual routine look like? Do you practice at a set time, use guided sessions, or have specific micro-practices for moments of overwhelm? How did you overcome the initial restlessness and the feeling that you're "wasting time," and what tangible benefits have you noticed in your concentration or emotional resilience?