• Feeling of emptiness
• Repeated suicidal thoughts and intentions and expressed self-harming behaviour.
• People with BPD disorder have a higher rate of suicidal intention and behaviour than the general population.
• Highly varied moods even within a day; they may be very excited and euphoric for some time while getting into extreme depression after some time.
• Expressing intense anger while handling problematic situations.
• Deformed self-image or being unstable about oneself.
• Getting involved in dangerous and impetuous activities like binge eating, substance abuse, rash driving, or having unsafe sex. Some of their activities can cause harm to people in relationships with them.
• Showing inconsistency in relationships or fluctuating emotional behaviour.
• Feeling dissociated from oneself. Staying distracted and out of their minds often.

The BPD symptoms differ from person to person, and the intensity of the symptoms also depends on the duration of the suffering, its frequency, and its intensity.

The exact cause of the BPD disorder is unknown, and the risk factors for the disorder have been identified by researchers. These are not surely certain but supposed to be the causes of BPD.

• People who have been exposed to traumatic life incidents like financial hardships, abuse, abandonment, or improper treatment are extremely vulnerable to being impacted by borderline personality disorder.
• BPD disorder can also be due to functional and structural changes happening in the brain. This is particularly true in the areas where control of impulses and emotional regulation take place.
• The fact that BPD disorder can be passed through genes is also a prime cause of the disorder. When you have a close family member with the disorder, there are chances that you may also have the disorder, as studies reveal that family history is a risk factor.

The disorder can be identified and diagnosed through careful medical examination by mental health professionals, including psychiatrists, psychologists, and clinical social workers. The professionals conduct an interview, discuss the BPD symptoms, and analyse them. The medical professional may also discuss the problem with the family members to figure out their long-term behavioural changes and to understand if there is a family history associated with the disorder. The chances of diagnosing the disorder are relatively low for people under the age of 18. The disorder is generally diagnosed in early adulthood.
Some co-occurring disorders make the diagnosis harder, in turn making the treatment process even harder. This is due to the overlap of symptoms. The co-existing ailments include post-traumatic stress disorder (PTSD), anxiety disorders, depression, bipolar disorders, eating disorders, and substance abuse.

If you are wondering how to quit BPD, it is certainly important to seek treatment and follow it as soon as the disorder is diagnosed. Inadequate treatment may develop chronic mental illness, and the longer the delay in getting the treatment, the person may find it difficult to change his or her lifestyle. The challenges of treating the disorder have been overcome by evidence-based treatments. The treatment would be effective only when taken from a licenced and experienced professional. It may even turn dangerous otherwise. Prescription medicines are not usually recommended to treat BPD disorders as their benefits are still unknown. Yet, medications are prescribed to treat co-occurring disorders like depression and mood swings. Medications can cause side effects in a few people. Support from family members speeds up recovery. 
Two types of psychotherapies are used to treat people with borderline personality disorder. Psychotherapy is also called ‘talk therapy, which includes one-on-one or group sessions with an experienced medical professional. Group sessions motivate the person to genuinely interact with others. This might move them out of their confined sphere and allow them to express themselves effectively.

• Cognitive Behavioral Therapy (CBT):
  This treatment assists individuals in changing inaccurate self-perceptions. They realise the beliefs and behaviours that cause the disorder. Upon interaction, the solution to these problems can be figured out. This therapy allows the affected person to handle their mood swings and anxiety effectively.
• Dialectical Behavior Therapy (DBT):
  The DBT teaches the concept of mindfulness to the affected. It increases awareness of oneself, or, in other words, motivates the individual to embrace mindfulness. They delve deeper into their current situation and understand their emotional state. This therapy is specially devised for those with BPD symptoms. This empowers the individual with the skills and abilities to handle and build relationships, control emotions, and reduce self-harming behaviours.

Families play an important role in shaping our attitudes and behaviors. When therapies and counseling sessions are initiated by the family, the treatment becomes more effective. Family members can offer a helping hand to the person suffering from BPD disorder. Relatives shall train themselves and develop skills to look after and understand a person with BPD disorder. Appropriate care should be provided to them. Therefore, therapies focusing on helping family members overcome and understand the hindrances of caring for someone with BPD should be provided.
If you are looking for ideas on how to quit BPD disorder, we suggest that you put in efforts to learn about the BPD order and try to understand what the person is undergoing and why he is behaving abnormally at times. Offer them the needed emotional support. Deal with them with patience. Encourage them through the treatment process, and make it a point to never demotivate or ridicule them. Have patience; the recovery takes time. Make the person speak out, break their barriers, and do things that have the power to uplift their mindset. Seek counselling for yourself and motivate the family members to take it up.