At the time of posting, it's nearly 10am in the UK, time for a coffee break! (not everybody on this site is in the states, btw...)
Everyone is different, & have different sleep needs, but If your individual sleep pattern is causing you distress, avoid caffeine, alcohol or any 'recreational stimulants' for a few hours prior to your preferred rest period.
If you still can't sleep, just chill, read, listen to talk channel on the radio, do some modeling, avoid the TV, & sleep when you are tired.
Consider talking to your doc, or trusted confidant, re any underlying medical/social issues, as sleeping tabs may knock you out, but won't let you rest, & certainly won't deal with the stressy stuff!
If it's noisy neighbours, then earplugs may be the best option.
Or it could be that you are getting to be an old 'crusty git' (like me) & simply need less sleep!