I don’t have kids, so take this for what little it might be worth: When I was a young adolescent (not 19, more like 13), I felt like I really needed my mom. I acted out to get her attention and always wanted to be around her (always wanting to talk about myself, of course). I see in retrospect she probably justifiably found me clingy, dramatic, and exasperating. But her pushing me away (her “setting boundaries,” I’m sure she would say) hurt me very deeply. It permanently changed the dynamic of our relationship, because I had to learn the hard way not to count on her for emotional support.
I wish she had been able to get some space for herself without putting the blame on me – I was too needy, I was self-absorbed, I should recognize that she had her own life to live too you know. I think it was especially hurtful to me because at that time of my life I had very low self-esteem and not much of a sense of self-identity. When you’re in a deep place, a bad place, to learn that not even your mother thinks you’re worthwhile is a terrible blow.
So I would just ask you, on behalf of your daughter, to be careful in how you go about acheiving the separating you are entitled to. A 19 year old doesn’t call her mother multiple times a day if things are okay in her life. It sounds to me like she is trying to hold on to or reinforce an important relationship – the one with her mother – because maybe the other relationships and things in her life are not very good. If that is the case, I would be very careful about cutting her off from what may be the only positive thing she’s got going on right now. That said, it’s appropriate to set boundaries so you’re not just her source of entertainment and her means to pass the time.
I would suggest that you make a point to spend some one-on-one time with your oldest daughter every couple of weeks or so, like taking her to lunch or going shopping. Or, if she lives close, maybe taking an evening walk together? Then, once you’ve established a good relationship in a positive way, with regular contact and talks, set boundaries on the excess. If she calls in the morning, tell her, “I have a busy day today, so I’ll call you tonight at 6” or “I’ll see you tomorrow when we get together.” Then don’t take her calls for the rest of the day – but be sure to call her or meet her when you said you would. You are also not required to agree with her insistence that you share every little thing that’s going one. Personally, I think anytime you’ve been taken to the hospital is “a big deal” that merits a mention; your youngest daughter having a cold, not so much.
I can see how the situation would be frustrating, but I ask you to put yourself in her shoes and ask why she would want or need so much contact with you. I’m sure “entertain me!” is part of it, but it’s certainly not the whole thing – the TV is entertainment. It sounds to me more like a need for human contact and support from someone who she knows loves and values her.
So boundaries and distance – sure. But if you think there’s even a chance I may be right in my wild speculations, please don’t blow up at her.