Toddler tantrum

My little one is almost 2 and has recently started to throw tantrums, he gets upset over almost anything. I’ve been googling tantrums and it worries me that studies show that toddlers shouldn’t have tantrums everyday because it could mean something psychological…..my son has tantrums pretty much everyday. Nothing huge but he does get upset over little things. Toys not being in certain places or if he needs help with something etc. But now I’m getting worried that he does this almost everyday and that that’s not normal….