What do you do when your boss gave more tasks, no form of encouragement to appreciate your contributions to the 'job well-done medals' he got?

انا اقوم بعملى و انجاز المهام المطلوبة مع التطوير الذاتى لكى اصل لمنصب اعلى.. لا ابالى بتصرفات المدير 

I allocate time for it and complete it on condition that it is of general benefit to the company and colleagues. If it does not bear fruit after a specific period of time, I set an appointment with the manager to have a closed conversation about the additional tasks and their goals. As for the medals that concern me, they are the experience to gain additional skills, not to mention a symbolic reward.

"In situations where my boss assigns additional tasks without acknowledging my contributions, I first reflect on my achievements to maintain my motivation. I would then schedule a one-on-one meeting to discuss my workload, expressing my feelings about the lack of recognition. During the conversation, I would seek clarification on priorities and suggest potential solutions for managing the increased workload. I believe in the importance of self-motivation and would set personal goals to celebrate my successes. If the situation doesn’t improve, I would consider whether this environment aligns with my career goals."

You are not working for your boss but for you and your family. 

What belongs to you must surely come to you. 

Prepare yourself to reach the level where your boss reach first, your own worked hard medal may be waiting for you somewhere else.