All I can see is shadows of past dreams and windows gloating at me

I was once sure of what I wanted, when I was a child. But as I grew up, I realised my options grew with me too. So I tried to narrow them down to a few routes. And I started walking on those routes. And so, I walked and walked even as the ground started to feel more bumpy and I started regretting and doubting. Was it because, I really wasn't as good as I thought? Why did I feel stumped the more further away I went and my shoulders heavier with the weight of doubt and insecurity?

When I was young, whenever I felt downtrodden by my failures, somehow I had the drive to go on. In the past, things were clearer to me, which road I would take and not look back. But now, I look down and the road has stopped. Countless times, I have looked back, unsure of my decisions. Now I am blocked by my own fear. I see people far away, achieving greater things yet they are so much younger than me. I know it doesn't actually matter the age as long as you keep trying, but with each tick-tocking, I feel rushed. Rushed to not disappoint my younger self, to reach somewhere, to achieve something. As the time passes, the sound grows louder and faster. And yet, I find myself on a standstill. Turning back from where I am, I no longer know where I want to go, the directions in my mind are a jumbled mess. What am I going to do now? The roads are no longer clear to me. All I can see is shadows of past dreams and windows gloating at me , the success that seems unreachable, that I didn't try hard enough. That I wouldn't make it anywhere. That I am nothing. So I close my eyes and try to sleep these feelings away.