All source of happiness and pleasure is Krishna. Be always in engaged with Krishna’s service. Be always in contact with Krishna, then you'll find what pleasure is there, what happiness is there. Then you can understand, is there any happiness or pleasure in Maya's lap? No. Only suffering and pain is there; only suffering and pain. In the beginning, just little, little Maya’s allurement is there; a little. But the outcome is unlimited misery - ananta duḥkha. 

ye hi saṁsparśa-jā bhogā
duḥkha-yonaya eva te
ādy-antavantaḥ kaunteya
na teṣu ramate budhaḥ

(Bhagavad-gītā 5.22)

One who is buddha, one who is really learned, really wise, he never runs after this material enjoyment - Maya, the witch - because there is no happiness, no pleasure at all. The outcome of which is unlimited misery. Do you think it is happiness and pleasure? That which is eternal, which is eternal pleasure - in the beginning, middle and end - everything is only enjoyment, that is real pleasure and happiness. No unhappiness, no displeasure is there. Do you understand? Its outcome is unlimited pleasure only. That is real pleasure and happiness. That is Krishna's service, loving service.