My son is 4yrs now. He is having ADHD, hyper, no eye contact. if we say say no to anything my son asks for he gets very hyper and not telling anything of his own when asked something but repeats everything we say to him. he is going under therapy now little improvement is there but due to lockdown his therapy classes had stopped, so how can i continue this therapy at home can it be possible to do at home if yes then how i can do?