Living this way takes determination, persistence, and hard work. We need to know when to rest and recharge because fatigue makes us ineffective and error-prone. For me, that includes both rest and exercise.
I find it helpful to discuss my plans with those I trust to refine the plans and projects I undertake. It is too easy to be overly ambitious/optimistic and start more projects than I can finish. Good counsel helps us to evaluate what we do and focus on what best supports our long term goals.
We all make mistakes. I find it better to learn from them and try not to repeat them rather than engaging in self-pity or trying to cast myself as a "victim." Sometimes life is just hard and we need to be thankful for and encouraged by the "wins" we get. Living that way is far more pleasant than being constantly negative and critical of ourselves and others.