Lea, it can be quite confusing and emotional too. Well done on 1 year of bfing - woo hoo!!

There is no "right" way to cut down the feeds. Most mums find that dropping one at a time works best, but if G has decided to drop all the day feeds at once then you might have to go with the flow. There is no problem with only feeding at night if you are ok with doing this - it's not uncommon as 1yos are often too busy to feed during the day. It's really just a matter of doing what works for you and G.

If she has dropped a couple of feeds in a row, keep an eye out for lumps, but now that she's 1 you should be ok.

HTH.