Wow, theists have really weird ideas about atheists. You seem to think our daily itinerary looks like:
8:00 a.m. Wake up. Deny Christ.
9:00 a.m. Shower. Curse the Lord. Dine on breakfast of murdered children.
10:00 a.m. Cash welfare check, beating up old lady on way home from bank.
11:00 a.m. Pray to Charles Darwin.
12:30 p.m. Have sex with total stranger and several farm animals. Get involved with "gay agenda".
1:15 p.m. Have abortion. Schedule next one.
1:30 p.m. Lunch.
2:15 p.m. Persecute Christians.
3:30 p.m. Deny Christ again, just to be sure God understands we're serious.
4:00 p.m. Nap. Fall asleep dreaming of Satan.
And so on. Of course atheists have consciences. And we follow them. How about you?