Hi everyone
I don't often post on here but I am struggling with making some hard decisions and would really appreciate some advice and opinions, especially from anyone who has been in a similar situation.
Bear with me it will be a long post 
So I am a single mum to an almost 4 year old who will be starting school in September. I have a partner who also has 2 children and splits custody with his ex. I have been with him a year and things are great, the children are all similar age and get on really well.
At the moment I usually see my partner once or twice a week and mainly I will stay at his house as he has his children every weekend and either my child will come stay with me or I go alone if he's with his Dad.
My house is much smaller than my partners so it makes more sense to go there but it's a 40 minute trip so sometimes can be hard work and costly.
We've been chatting about the future and we both would love to all live together some day.
My dilemma is do I take the plunge this year and move in with him so my son can start school in the new area and not have to move schools in the future.
I also think if worse case scenario things didn't work out I would move back to my home city as I would be renting my house out so I'd have to move back and potentially have my son move to a new school again.
There's also the factor of him been further from his dad (40 min drive) however I would be willing to drive and meet him half way and I think he would be supportive and we could work out a routine.
My partner can't move near me as his kid's are settled in a school near him and he drops off and collects them 3 times per week and there mum would not allow them to move school nor would it be possible due to shared custody.
So I'm in a difficult position as to bite the bullet and move in with him late summer for my son to have a start at a school there or wait a few years and have him have to start a whole new school or just live seperately and keep things as they are and just see each other on weekends.
It's such a difficult decision and ultimately my son comes 1st but we all get on so well, the kids love each other and in an ideal world we would all be a family.
If anyone has any advice or has similar experience I would really appreciate it!
Thank you :) x