.5mg to .25mg?

So I’ve been taking .5mg for almost 3 weeks and I’m ready to taper it down. I was planning on cutting it in half and go down from .5mg to .25mg. Is that too much of a jump or should I be fine? My plan was to taper it to .25mg and stay on that for 2-3 weeks then cut it down to .125mg one day and .25mg another day and go back and forth days for a week then jump it to only .125mg to make the transition easier. Then take the .125mg for a couple weeks then start skipping days until I make it a few days without then jump completely. My question though is, is .5mg to .25mg to much of a jump down or is that standard?