Enrichment activities/ classes

no plan to arrange any for my children as I don't see there's a need i want my children to have happy and stress free childhood I still remembered my boy is so stress when he started Childcare at 2years old, he's crying and wake up every hour, he's out spoken and cheerful boy, because of some teacher's way of handling him, his character changed. I don't wish to see him stress in his learning path of course if one day they tell me they would like to learn xxx I will not hesitate to let them try. Their interest must be top priority