Traditionally, indica strains are associated with more of a body high that makes you feel relaxed. They’re often recommended for people seeking strains to help with pain, insomnia, nausea, or poor appetite. 
Unlike Sativa, cannabis Indica has more THC and lower levels of CBD, making it a much stronger weed. Because of this, it gives relaxing and sedative effects, making it a more laid-back choice. Because of this, people often consume Indica if they’re looking for a “body high” and want more restful nights. 
Since it can make you have a restful sleep, people with insomnia often lean towards this strain since it helps relieve insomnia and pain symptoms because of the higher levels of THC it contains.