Can't fall asleep with him 😭😭😭

I love my boyfriend very much.. And I trust him more that anyone. But I just cannot fall asleep with him in bed! If we lay on the couch I'll doze right off.. But as soon as we get in bed i just can't get to sleep! I'll just lay there for hours 😖 does anyone have any tips?? He thinks it's his fault 😞