Good luck @Xmasdemon I've never tried to make my own!
Some tips from me though, who has awful xmas childhood memories of no tree and no presents and an alcoholic stepdad who refused to celebrate (but would happily go to my grannies and accept the gifts she bought him and the meal she made him)
Now I have children of my own we've begun our own traditions and if you ask them the things they remember from the last few years it's never the wreath on the door or the size of the pile of presents (we spend £200 per child, and £30 per niece/nephew - and they're now teens so that's usually just a primark or Xbox voucher and their favourite sweets)
what they all remember is -
The pjs and christmas cup the elves bring them on the 1st December (so we get use out of them before xmas)
The trip to a local garden centre the first weekend in December to choose a single new bauble each for the tree - over the years we've built up quite a collection of fun and silly ones as well as lovely ones (usually my pick hah)
going to the pub xmas eve and walking home through all the xmas lights (we go around 3pm and the kids have tea there then we walk home around 5ish but to them it's super late) bill never more than £30/£40
The white chocolate cheesecake I make for dessert every xmas day
The Christmas playlist we have set up which is played at breakfast every day in December
The Xmas day afternoon game day and family calling over to play too as ours seems to be the central house (Santa still brings us a family game every year haha)
None of this costs hundreds or thousands, it's repetition that's made it all stick in the memories.