shift work 😡

My fiancé has been on crazy shifts for 2 months now and is making the BD a military mission! So with hardly seeing eachother, my age (37) and his tiredness after 12 hours shifts I am just loosing hope that conceiving will ever happen. I track my ovulation dates and stress the importance of those days but he can't help it if he isn't around. All I see is my body clock ticking away !! I am starting to panic and I said to myself I wouldn't get caught up with the monthly disappointment and just think if it happens it happens but I'm 37 and I am thinking it needs to happen sooner rather than later xx