anyone else have trouble sleeping the further in their pregnancy they get? for me it's just…

anyone else have trouble sleeping the further in their pregnancy they get? for me it's just wondering how it's all gonna be once he gets here...my little one is my first and most likely my last...actually we lost a baby last October and I became pregnant with this one in December. so needless to say this has been a long journey and I'm exhausted yet excited. in the meanwhile my boyfriend is sleeping peacefully and I'm wide awake. lol.