Hi Taraz. Whilst I was reading this piece talking about wishing for this and wishing for that I was saying to myself get off your arse. Go and do it and make it a reality. Most of us can make them come true. It is about knowing your capabilities and doing them well. A bit of luck would help but they are possible. All you need is the right mindset and belief in your abilities.
Aiming high and hitting low is better than wishing and hitting nothing.