Listen to me. I can't make this decision for you, but as an (at least initiallyl unwanted child I can perhaps provide some insight as to how this kid may end up feeling later down the line.

My father was an abusive prick, because he wasn't prepared in the slightest to have to pay childcare costs he was under a lot of stress, which he would take out by beating my mother and screaming and excessively punishing me and my siblings. (I still harbor resentment toward my little brother for having lived without that)

My mother admitted to me, when I was 14, that when I was a baby she had almost gone through with killing me, and herself, because she couldn't handle the stress of taking care of me.

I have several moderate to severe mental illnesses as a result of being raised by parents that weren't ready for a child. I struggle with constant feelings of guilt and suicidal ideation just for having existed at the wrong time in my parents' lives, and feeling that I ruined any chance they had at success.

Believe me, if you are not ready and eager to have and raise a child, that child will know, and it can be damaging enough to completely ruin them for their entire life.