as i am still a teenager and going (hopefully) to be a would-be father in the future, i am just listening to your own actual reality opinions.
personal thought though, my family recently adopted my baby brother. i used to be the youngest (not anymore though). its kinda tough really, being 18 years older than him. i try to be patient, but i do understand the "waaaahhh" part. in college, im studying the different types of cognitive, behavioral, psycosocial and other info given by the famous psyc people. ive also learned that you must give that certain bond to you baby at a very young age and not ignore her all the time. because of that, she will develop a certain trust in this world and she will grow up to trust others as well as you (good trait). have patience since the child does not know her own consequence at you. she is as you may call it egocentric at the starting stages. it all came out from the book, although i dont know if its true, im still watching my younger brother grow up
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Revived I Am to hunt this world... Banish ye evil or face my wrath...