Grab your current lubricant and tell us: What are you using, why did you choose it, and have you ever tried anything different? If you're willing, compare it to another option and report back.
Do you maintain different calibers the same way, or do you adjust your routine? Pick two firearms in different calibers and walk us through how your maintenance differs (if at all). What's the reasoning?
Missed a day, my bad! Inspect your firearm storage setup. Take a photo. Is it protecting your guns from humidity, dust, and damage? What would you change if you could?