I've been with my new partner for 5 months. Tomorrow he is meeting my DC for the first time. Initially we didn't intend to introduce them this soon in the relationship but things with us are going really well and having two big parts of my life so separate was becoming increasingly difficult for me as I found it difficult to switch between the two and it's made my anxiety awful. With that said, he was the one who first said that he thinks he's ready to meet them. That was probably over a month ago. We've talked about it between us and I've spoken to the DCs (they're little so only the oldest understands). To my shock, she was very positive about it and has told me she's excited to meet him. I first told her about him after he said he'd like to meet them and I've mentioned him occasionally, she's asked to see a photo etc, as I wanted to make it as "normal" as possible and not a big thing.
The reason I'm terrified is because I think he'll find it all too much. He doesn't have children but works with children, although older than mine. He said to me on our first date that he doesn't know if he's ready for the step dad thing. I appreciated his honesty and I've made it clear to him that I'm not looking for a replacement father for them. They already have a father and yes, down the line, if we ended up living together he would become a step dad, but that doesn't happen the moment he meets them. I've told him there are no expectations and they can all take their time to develop a relationship gradually and at their own pace. I don't have a "role" for him other than as my boyfriend.
Anyway, things have been going so well with us. It's the healthiest relationship I've ever been in. We've been very open and honest from the beginning. Any minor issues have been discussed and dealt with so they've not become a problem. I just fear that meeting my children is going to be too enormous for him and will scare him off. Things have been going so well that I expect it all to fall apart at any moment. Ultimately I know that if it is too much for him then it's for the best that we're not together. I just really hope that's not the case. And the only real evidence I have for it being too much for him was the "not ready to be a step dad" comment on our first date.
I am struggling with anxiety at the moment and trying to deal with that and it definitely isn't helping my perspective on this. Does anyone have any words of advice? Anything to do or not do? Or anyway that I can stop myself from over analysing this?