I have an under 2 year old DC and people are suggesting it's the best age gap to have children. We don't have any extended family who can support us. DH and I think it's impossible to bring up two under 3s without losing our sanity and without any help. Having one DC did put us under lot of stress, PND and lots of arguments causing rift in the early stage of DC's baby days. We want to stick to one child but friends keep suggesting. AIBU?