Help a Mom out 😂😭😫

Let's talk discipline.. . My daughter is 20 months old and on the brink of the terrible 2s 😫

Currently when she throws a fit I squat down to her level tell her that throwing a fit will not get her what she wants and put her in her bed until she calms down. This can take 30-45 minutes and sometimes she gets herself so worked up she throws up 😫

She recently has started throwing things and hitting when she doesn't get her way. This momma needs some help on how to stop this behavior.