I'd say that a lot of us have these sorts of qualms now and again. Mine was last summer, when hatching season coincided with a 12-hour-a-day archaeological excavation. Exhaustion and half a dozen new snakes a day, aren't a happy mix! However, the hectic passed and all is now back to normal in the snake department.
I'd agree with Fred. 30 days isn't really that long - if that really is the issue, then it might be worth toughing it out and getting back to normal afterwards. However, if you feel that the current situation is just accelerating a problem that had been brewing for a while, (like a real problem snake that you just can't settle down) then it's worth considering rehoming. I went through an extended period of illness a few years back and I pruned my collection. You won't believe the relief it gave me - it was a real weight off my mind.
Having said that, I doubt your snakes actually are neglected. If they're getting fed, watered, kept clean and they have the correct temps then they won't have noticed what's going on. It's not like having a dog that you never take for walks, or a kitten that you never play with. Interaction with humans simply isn't an issue for snakes - they don't crave it, so they don't miss it.
I'd always advocate selling on or rehoming an animal, rather than feel you're neglecting it. Whatever you do, don't decide in haste and then regret it later.