Questions of the Mind????

What am I doing here??Is a question I oft ask myself
On earth,& in this place I'm at today.Never have I got any true reply

Neither philosophy nor logic understands,the dillema of my mind
My mind gives an answer of facts "You had come here for helping your child",it says.If that be the case then I have done what was needed,but am still here.why??

On this earth,if you ask,I still do not have any reply.
Why is it that many a times,our answers seem within reach & at times seem in the unreachable heaven above?

But the one thing i'm sure of in this unsure world is that all of us,everyone --catergory & species,have come on this earth at this particular time for a purpose.
Some are lucky to know it,some like me aren't aware of it,& keep questioning ourselves,others,our motives & even God.