He is too old to do the job

    I feel a little depressed, I dislike my work, and don't know what else I can do, and I have no interest doing my job reading, writing test cases, and I found difficulty in JP learning. Book 1 is easy for me, but Book 2 is too hard.
    What can I do in the next? Maybe I am too tired and need a relax, so the trip in Xiamen maybe give me some fresh air and new idea.
    Don't care the others, just be myself!

    A little story here, my company interviewed a person 29 years old, the manager said he was too old for the job.What? Too old? That's mean if we are around 30 years old, when we are not cheap anymore and not young enough, we are likely to lose our job, what a pity, what should we do?