A happy slave?

Another deep question i must say. Is there any happy slave around? I bet there is. Who is the slave? You may ask. To me, a slave is a person who let him or herself being pushed or stepped on. Like myself. But, the question linggers still. Am i a happy slave? Are u?

I allow myself to be pushed and stepped on with one intention. Others happiness. My family in particular. My son, to be exact. What i do today will determine what i will be tomorrow. I pray that my sacrifices will be fruitful later. May adeeb and my future children be under the light of Allah. In shaa Allah.