1. Your general movement is sluggish. This sucks because it's way easier for Peach to ruin your spacing. It's also bad because it forces you into shield a lot, and Peach is good vs shields. Work on your speed with foxtrots, varying wavedash length, wavelands, full wavelands etc. This is something you can practice quite easily on your own, and it's very important.
2. Full hop less. Sheik sucks when someone is below her. You full hop bair a lot, Peach can just beat this with dash attack or turnip>aerial.
3. Know your out of shield options. Peach Dsmash=free wd oos grab/dsmash. wd oos is a useful tool in general to reset bad situations, retreat nair oos can be useful as well.
4. Sometimes the safest thing to do is nothing. Throwing out unsafe moves is a good way to get punished, focus on regaining stage control and resetting bad situations. Pressuring them by waiting is also highly effective, forcing them to shield and then waiting outside of shieldgrab range is scary.
5. If Peach is doing dsmash edgeguard DI down for the first hit (then let go afterward), this way you get knocked onto the stage rather than back off stage.
6. Know your opponent's ranges/options when pressuring them, especially near the edge or when edgeguarding. Peach actually doesn't have many options to get out of pressure (her best options are nair, float/jump away or air dodge), e.g. if you're spaced and their only option left is to air dodge then just wait before hitting them.
7. Use needles smartly. You do full hop needles when it's really unsafe, it sucks because it just gets you hit and puts you in the air. You can use them on the ground to force them to do something, or you can charge them to see how your opponents react, or you can use it in combos.
:king:
