Dear friend,
i can put myself in your shoes and feel what you go through. When we expect it to happen, it doesnt, but when we did not expect it to happen, it is the good lord who makes it happen through miracles.
I have personally known friends who became pregnant after a few years of depression. Sometimes, thinking about it too much may make situations worse. Just trust that you are going to have a baby and be cheerful. That would give you a better result.
I do not know which religion you follow. But pray with me, and there is assurance from the lord that he is the provider. He is the one who creates says the word in isiah 45:12
isiah 45:12 "i have made the earth, and created man upon it: i, even my hands, have stretched out the heavens, and all their host have I commanded"
do not worry. His hands are on you. He is the jehovah jireh. The word says that he will be with you always. Trust on his word and you will get what you wanted this year.
Best wishes and I will pray along with you dear sister
regards
kiklis2k