It wasn't me piggy but I agree. DS2 does seem to be doing okay, but I don't think I need to stop supporting and helping him now that he's been 18 for 4 weeks. If he doesn't need or want me then I'm sure he'll tell me or ignore me. Given that his maximum loan barely covers his rent, DH and I are sacrificing quite a lot to enable him and his brother to go to Uni and hopefully not come out too much in debt. DHs entire salary is going on uni room rental or travel and an allowance for food and we'll have this for another 4 years yet (DS1 is on year 2 of a 5 year course and DS2 just started a 4 year course). We hope that they'll be able to contribute a bit more themselves as time goes on though and we've said that we can only do it if we remain in a strong financial position.
Neither DH and I or them have any likelihood of any inheritance or any rich relatives so it's pretty much down to us and as both DH and I were brought up in poverty, we'd like better for our DC. If that's a crime then lock me up now.