Is this a side effect of steroids?

I was on steroid IVs at 100mg for about a week before being discharged from the hospital and have been on 60mg prednisone until July 4th, when I tapered down to 50mg.

I am noticing that since being discharged, I feel kind of foggy headed and not fully clear mentally. It reminds me of some withdrawal symptoms I had when I got off anti anxiety meds in the past. I'm not sure if this is my body still recuperating from the whole hospital incident and gaining my energy back, OR if it's being on high dose prednisone OR if it's the taper heh.

Anyone else experience this? It's a bit frustrating since I feel a bit dense and not as sharp as usual.