If this helps...Abraham says in wanting something ...the awareness of it's absence is there.
I would say 'is still there occupying your thoughts' and like in
Peter or is it James it clearly says...a doubleminded man can expect nothing...a paraphrase.
Now, you might stay open for a sudden idea that pops into your head of a
doctor or a drug or an increase in a hormone you are taking that might do
the trick...THAT could be an answer to your desire as much as it simply
manifesting over time.
There is a phrase that I have heard, also, 'God doesn't respond to begging or tears...He responds to faith',
if that helps.
Then, we have Yoda, hahaha...There is no try. Just do...another paraphrase.
All of those have helped me.