How to manage 3 year kid and 3 months baby

A. I am in what way why are you willing to manage the child you have not given any details what problem are you facing with what I feel right now that I should tell you is that a schedule for the child as a child will be going to school after coming back home don’t give a daytime nap to the child keep your child busy activities homework play with the child take your child to the park or garden and feed your child dinner by 6:30 PM to 7 PM approximately so that your child goes to sleep automatically by the time of eight or 830 in the night