Bobbi Kristina Brown is being pushed to rehab by family and friends, who are worried about her mental state following Whitney Houston's funeral.

TMZ reports that Houston’s family is determined to get Bobbi Kristina into a live-in rehabilitation center as soon as possible.  Sources say the 18-year-old daughter of Houston and ex husband Bobby Brown has battled substance abuse for three to four years now, and they fear she will face the same fate as her mother.

Reports suggest that they will give Bobbi Kristina a bit of time to grieve her mother immediately following today’s funeral. They hope to have her in a 60-day in-patient treatment center soon.

Bobby Brown released a statement on his daughter’s health last week. “Today my daughter did visit with doctors at Cedars-Sinai Medical Center in Los Angeles,” he said of her hospitalization. “She has been released and is presently with my family, including her siblings. Obviously the death of her mother is affecting her, however, we will get through this tragedy as a family. Again, I ask for privacy during this time.”

It's impossible to imagine what might be going through the head of a girl losing her mother, but we wish her the best.