When the seed in your hand has come from an apple; it does not matter how much you wish for it to be an orange tree. Regardless of whether you pray, and request for it to change; when you plant it, and bide your time until it grows, it will always be an apple tree, and bare more apples to enjoy. It does not care for your desires, nor does it care how much you desperately would like to try something new. It is an apple tree. And it will be an apple tree. There is nothing you can do to influence that outcome.
Do not spend your time in vain, wishing, with thought and prayer, or with some kind heuristic botany. Instead, find your new solution. Allow that apple tree, to be the little apple tree it needs to be, as you pursue what it is you need. Do not spend a moment of thought, on sadness over what is essentially a desire for control, where this control is an illusion.
There is so much in life, that we fuss over because of a perceived control over it. And as humans, when we lose control of something it gives us great distress. It gives us anxiety, because we feel as though we no longer can predict or even understand the outcome of any given situation, which in turn gives us anxiety. A tension, which is a desire for more stable conditions.
But the truth is, that whether we like it or not, we have less control over larger things than we would like. We can love someone with all of our hearts, and give everything that we are to them; but that does not mean they will be kind in return, offer us any time, or reciprocate that love with us. We can train a lifetime for a given task, and manipulate our paths in the best way possible to achieve the goal when the time is right; but that does not mean there is not a chance we could be run over by a bus tomorrow. Equally there are those who will be greedy, do iniquitous and horrific things; and never be caught for it, and die thinking they got away with it.
Once you submit that control over anything but your thoughts and your actions is an illusion, the rest of the pieces of your life seem to fall into place. And you find that rather than fighting every wave in the sea, to get where you need to be; you simply adjust the sails.