Thot on second kid

Sometimes i think my son should have company. He should grow up with someone sharing and playing. He shouldnt miss on the sibling fact. But on the other hand I think I shouldnt lose focus on arjun by bringing in additional family member. Also given all the economy, i dont want to add another member and suffer as a result. This debate is going on in my mind for a while. Always "One is enuf" thot is winning over "Y not go for the second?" looking at all the pros and cons.