Worth sacrifice for?

I just want to be good at my job, but how good that i can really be?
Once i have read the book, something similar to the saying that for ppl who want to be good, many seem not to up for the sacrifice for it.

From the longest weeks ever here, i wonder am i up for that, that sacrifice?
To sacrifice my beautiful bubble for the rotten truth in here.
To sacrifice my individual space for absorbing how unjust one person can get.
To sacrifice my ambition for the misunderstanding between being good and being liked of people around me.
To sacrifice my believe of 'Changing the world' for the politics in the workplace.
To sacrifice my energy for such irresponsible and lazy asses around me.
To sacrifice my happy sunshine smile for the cowardliness of a person who suppose to be the leader to up for his actions.
To sacrifice my enjoyment of life of every small things for such a two-three-faces around me.
To sacrifice my happiness, my laugh for the tired of being and surrounding myself with all these shits.

.......

I love who i am.
Many love ones of mine love who i am.
I like what i am doing.
I learn much, the good and the bad.
Even though it seems to be more toxic than ever.

Questions are:
Am i still love myself?
I am, i think i am.. not sure now.
Will i harm my love ones for what i am doing or putting myself into now?
I hope not... not sure now.

Not sure.
Not clear.
Not know.

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