Tef1on has hit it on the head, exactly what people said and did to me yet none come true I still have everything of mine and still do plenty of fun stuff,the other guys are correct also..
Enjoy your time to your self, but also be there for mum n bub, the more you enjoy this time and bond the better it will be for you as bub grows..
That's just my opinion, my Bub turned 1 a week ago, my only issues is the misses loves fishing as much as me so it's hard to get time to fish my self..
Enjoy this time, be patient have fun as it is a great time