I don’t have one exact amount that I save to buy Bitcoin every week, it depends on the market. For example, in 2022 I was much more active in this because I assumed that such a low price might not last so long, now I am more prudent and the closer the price approaches the 30k level, the less I buy. I have defined this level for myself as the limit for buying, after it rises, I will stop buying and will only wait for my goals.
Bitcoin resistance has been around $30000. I will not expect more price increase for now after that price has been reached again. I prefer to DCA but not all on DCA because I am waiting for a day bitcoin may get to $20000. For people that are short term holders, buying around $30000 is not advisable, it is only advisable for long term holders to buy around that price or below.
I wouldn’t be entirely truthful to myself if I say, I have particular amount or range of my income in which, I use in buying bitcoin. I just don’t! Can’t say it’s a good or my best practice but, it gives me peace and am cool with it.
What I can only see is that you are cool with something that you know may become something good for you. People that has been patient like you and buying bitcoin in the past have good testimonies about it, let us see what would happen in some months after halving, people will have good testimonies again. Better to hold.