A lot has been said already, and looking to say a different thing to what others have already said is a bit difficult actually, but the only advice I can give to anyone that just want to start accumulating Bitcoin is waiting for the dip before buying is not the best way to accumulate Bitcoin because by waiting, you may miss a whole lot of buying opportunities, and we all know that Bitcoin investment is still very early and it is no where near it peak price, so their is a higher probability that Bitcoin can go as high as a million dollar, so any price you can get it now is very good because those that bought at $69k during the previous all time high was thinking that they bought at the top, but fast forward till today, that price is a bargain price now, and that is how this current price will be in a few years time from now, so stop wasting time and buy once your discretionary income is available.
Lastly, try to accumulate as much stash as possible, because the stash of Bitcoin you have is what's going to determine how successful you might be in the future.