of course u are old enough to leave home, but beware, once you do you'll have all the expesne to pay, like
food
gas and elecrtricity
rent or mortgage
telephone bills
plus you'll have to do all your own washing, shopping ect.
plus you wont have a baby sitter on tap either,
get the picture? dont be in such a hurry to leave your mothers house, believe me you've got it easy where u are.
why dont u visit your partner during the day with baby then sleep at mums?
hope this is a genuine question, if irt is, good luck to you and think carefully about what you are abouit to lose.
hope you're not russian, or a les.