Obsessive compulsive disorder is a serious psychiatric illness that affects millions of people worldwide. People with this disease struggle with intrusive thoughts and sometimes it leads to repetitive compulsive behaviour. For example, sometimes a patient might be inclined to count the lamp posts or shops on his way and if they suspect they have missed one, they go back and start the procedure all over again. They might also develop a tendency to check the doors and windows several times to make sure that they are bolted properly. They might also double or triple check the phone numbers and are still not sure if they are using the correct one. What makes it worse is their tendency to repeat. Similarly, they can also be extra sensitive towards contamination. A trained medical practitioner or a therapist is needed to treat it. Therapies such as Exposure and Response Prevention (ERP) can be highly effective in treating such illnesses. If you are looking for a qualified professional to treat your obsessive disorder try, www.therapytribe.com. It’s an online directory of therapists and counselors.