Can't See Not Saying

It's been so long, I feel so out of touch
Thoughts cloud my heart and head
I think I think too much
The narrow path I follow, is it the right way?
I keep on dwelling in tomorrow
I should be living in today!
I'm having trouble with my thought process
And I'm no engineer
All the road to my brains are there
And the directions just aren't clear
I can't sit back and let all of this go
Want you to feel what I feel and to know what I know
I can't see not saying what's on my mind
are all things meaningless and a waste of time?