Too much time in front of the screen is not good for the posture and health of your body. Try setting a timer so every 50 minutes you get up and stretch or go for a five minute walk. We don’t realize how bad our posture is when we sit for long periods of time. The studies on sitting disease are what led to standing and walking desks to be invented. If your office doesn’t have that get into a regular habit to stand and walk often in your day.