Giving up the giving up the possibility of becoming a mom

Are there any women here that are considering giving up after trying to conceive and not having success at all? How have you manage this time? I’m almost at the point of seeing my future life without a baby. But it’s so hard because I’m afraid I will regret not fighting until the end. But I have 41 and I’m exhausted mentally. This is a lonely time for a woman for sure.