Honesty is the best policy.
Frankly, I do not have anybody at home to proofread my writings. And I am not ready to solicit help from people around me. They are mostly in work relationships with me.
I know it is hard to beleive given how many errors in the writing, but I did try my best before I posted it.
I looked over the essay just now and did some editing. Please point out the errors and make your suggestions as you always did.
Many of the mistakes are due to my confusion in the usage of English.