We waste so many nights in the useless pursuit of 'false' happiness.  Utilize the last blessed ten nights of the month of Ramadan in attaining piety. For praying and obtaining the Laylat-ul-Qadr (the blessed night of power) is better than praying a thousand months. Just imagine - One night's power more than a thousand nights of prayer! Do Salah/Namaaz, Dhikr, Tilawat-ul-Quran (recitation of the Quran) but do not waste this night of power. Who knows whether we might be alive or not in the next Ramadan? So, please utilize the best night of power and attain piety!

"Allahumma innaka afuwwun tuhibbulafwa fafuannee “O Allah, indeed, You are the Pardoner, You love to Pardon, so Pardon me.” [Tirmidhi] ‏ A’isha  radi Allahu `anha (may Allah be pleased with her) asked the Prophet ﷺ  (peace be upon him), “If I knew which night is Laylat al-Qadr (the Night  of Power), what should I say during it?” The Prophet ﷺ told her to  say: Allahumma innaka ‘afuwwun tuhibbul ‘afwa fa’fu ‘anni. (O Allah,  indeed, You are the Pardoner, You love to Pardon, so Pardon me.)  [Tirmidhi]"