How can I help my one year old sleep better when sick?

My poor little guy (14 months) is sick with a horrible cold! He doesn’t sleep for long without waking up because he can’t breathe. The big probably is he sleeps with a soother too so he really can’t breathe!!!

I ran a humidifier (it was super misty in his room) used baby Vick’s, saline drops, snot sucker, and nothings helping 😭 I feel so bad. Hes a lot better when he’s up (I guess he’s not as stuffed up). He has a little energy, but still not completely himself.

Any ideas? Ive given him Tylenol twice now. But I fear about giving it too much. Any food I should give him? Someone told me I could give a little bit of Gatorade with water and that worries me so idk...any ideas