Improving myself instead of complaining too much

I was back for working for a few days have been working for a few days now. Because of my poor education background, it's really hard for me to find a good job. Also I have to say, I should blame myself, as I haven't tried my best to study hard, and I wasting time on have wasted time complaining too much. Currently, I should take the spend most of my day on improving myself instead of complaining too much.

Thanks for collecting correcting my mistakes .

improve myself instead of complain too much.

I was back for working for a few days now, because of my poor education background, it's really a little hard for me to find a better job, and also I have to say, I myself is the one should be blamed, I havn't tried my best to study hard, and I wasting time on complaining too much.
currently, I should take the most of my day on improving myself instead of complaining too much.

Thanks for collecting my mistakes .