Nina's self inflicted money problems were a result of overspending and nonexistent budgeting.
The definition of self inflicted is something that you bring upon yourself or cause to have happen to you.
An example of self inflicted is a wound you cause to yourself when you cut yourself with a knife.
inflicted on oneself by oneself, as an injury
Inflicted or imposed on oneself: died of a self-inflicted gunshot wound.
- Inflicted by oneself.