catchastar - Im my opinion, i have found routine and rules make all the difference. Doesn't totally rule out tantrums of course.
My boys 2.5 and 16 months, do not eat their meals anywhere other than at the table in highchair or on booster seat with straps if needed. No toast in our couches.
I make sure that everything i dont want them to play with, mess with etc is out of reach or locked away. when my 1st son was 18 months old and i needed to leave him in his room while i had a shower etc I would make sure that he couldn't open his wardrobe, or he would have emptied it, i used hair bands round the handles in the end. They both now pull their books off the book case at least 4 times a day, i either put them back away or leave them out the way on the floor. Its them losing out on nice books if they get wrecked.
I have only recently come to realise, as my patience and energy (i'm 33 weeks pregnant)are running low that if they want to make a mess and cover the floor with toys, does it really matter? i make sure they both tidy away toys before mealtimes, not necessarily all the toys, just a couple of things each, like all the bricks and food, or cars etc i help them too and make it a bit fun. Maybe you could get your daughter involved in the tidying more if you dont already.
They do not mess with anything in my room, if we're all upstairs then they are either in one of their rooms with a safety gate on the room, we have a travel one, i use it in many rooms, or i put the gate on my room door. going in there and messing my things up is not an option. If they throw all the clothes toys etc over their own rooms, which they do everytime they're in there, then we all tidy it up before we move on to the next room.
My 16 month old is too young to understand a lot of things but my 2.5 year old still sometimes kicks me at nappy time, not good with a very pregnant belly. I resort to sitting with my thighs over his legs, and release a leg at a time, sounds cruel but works, he hates it and stops kicking me.
I have also noticed myself becoming a very shouty mom the last 3 days i have made a concious effort to spend more time with them, even if its just in 10 minute intervals of playtime. Rather than trying to clean and tidy all day long, I've tried to shout less, because my eldest just copies me and shouts too. Its working, we're all calmer.
Its very very hard to stay calm, especially when you wake up in the morning still tired and angry from the day before. You need to start every day as a new day, and remember how blessed you are to have a daughter at all. Some people aren't as fortunate as us.
I found because i was so pissed off sometimes, i'd shout at them over things that didn't really matter as well as the bigger things. lifes too short not worth it, and i constantly worry that they'll grow up believeing that you need to shout to get what you want.
You can do it. set boundaries, have rules and start enjoying her.
Do you sit down and play much? or read stories. or even sit down both of ou and watch 20 mins of cbeebies. it sounds like she wants your attention or at least more of your attention.
Give it a try, you'll see the results in days, i have