Many people have difficulties remembering which way the clock moves when the time changes. One easy way is to remember the mnemonic “spring forward, fall back“.
Note that the spelling “daylight savings time” (with an “s” at the end of “savings”) is considered to be incorrect, even though it is more commonly used, especially colloquially. The correct spelling is “daylight saving time” as the term refers to the ‘saving’ of daylight in the morning, to be used in the evening. There is no connection with the word “savings” as used in “savings accounts” or “savings bonds”, which refers to money deposits held in bank accounts.