There is no definitive answer to this question, as different people may prefer different aromas and effects from their cannabis. However, some general guidelines are: If you want a relaxing and soothing experience, look for strains that have high levels of myrcene or linalool. If you want an uplifting and energizing experience, look for strains that have high levels of limonene or pinene. If you want a balanced and moderate experience, look for strains that have high levels of caryophyllene or humulene. Of course, these are not the only factors that determine how your cannabis will affect you. You should also consider the potency (THC/CBD ratio), the dosage (how much you consume), the method of consumption (smoking/vaping/edibles/etc.), your tolerance (how often you consume), your mood (how you feel before consuming), your environment (where you consume), and your expectations (what you hope to achieve).