Probably now I am thinking that I would not like to save all the time, I would like to reach the level at which I would be a wealthy person and I would not have to worry about money, but I have no idea when I can achieve this.
It depends on your situation. And saving is not a bad thing, and it doesn't require same amount of money every time, and also it doesn't have any particular time period in which you would put that money in your savings account. Save as much as you can, but also do not hold back when you really need something. We never know when we will die, and also don't know when any emergency situation will occur.
Keeping those two situations in mind, keep spending and also keep saving,at the same time. So that you can be prepared for any situations. Also, die without regrets.
Even when you are rich and wealthy, you need to have something for the emergency situation too. It is always the best choice to save no matter what.