Some unrequested advice: Don’t try to make any sudden, drastic changes in your life; they tend to come apart just as quickly as they came about. Slow, steady improvement is what stays with you.
If you’re looking into Chassidus(es?), I’d suggest looking for one that you like. Simple as that. Different types of Chassidus tend to focus on various parts of avodas Hashem ; some are focused more on learning, some on davening, some on kedusha, some on doing mitzvos bi’simcha. You have to find one that speaks to you.