You should always talk to your pediatrician first to determine the problem. If you have taken the recommended check-ups for the child, the pediatrician may already have recognized your child's problems. He can give you hints for specialists, e.g. Psychologists, psychotherapists who can help your child.
If you are concerned about your child's behavior or have significant difficulties with your child's daily interactions, a family or parenting counseling center is the right person to contact. These can usually be found via the youth welfare office of your place of residence.
The health authorities in your city or region also provide advice and support. Health authorities of the federal state in which you live can be found on the website http://www.gesundheitsaemter-deutschland.de/gawebde.htm
Child and youth service in the health department Bremen
Horner Str. 60-70
28203 Bremen
Phone: +49 421 361 15 115
A list of district-teams in Bremen with contacts can be found at: www.gesundheitsamt.bremen.de/liste_der_stadtteilteams-2226
Health department Bremerhaven
Wurster Straße 49
27580 Bremerhaven
Phone: 0471 590-2283
Child and Adolescent Psychiatry Counseling Center and Institute Outpatient Clinic (KIPSY)
Phone: 0421-361 62 92
Office for Social Services Bremen - Educational Counseling
Sozialzentrum 1 - Nord -
Am Sedanplatz 7
28757 Bremen
Phone: 0421 - 361 7800
Sozialzentrum Gröpelingen/Walle/Mitte/östliche Vorstadt/Findorff
Hans-Böckler-Straße 9
28217 Bremen
Phone: 0421 - 361 8365
Sozialzentrum 4 - Süd -
Große Sortillienstraße 2 - 18
28199 Bremen
Phone: 0421 361 79940
Sozialzentrum 5 - Vahr/Schwachhausen/Horn-Lehe
Wilhelm-Leuschner-Straße 27 a
28329 Bremen
Phone: 0421 - 361 3405