Christopher Samba has confirmed plans to leave Blackburn Rovers this month.
The defender is the subject of an offer from QPR, while Tottenham and Liverpool are also keen.
"Recently, mentally, it has been difficult," he Mercato365. "I tried to keep up my level of performance, but I feel it is time for me to change.
"I invested a lot, I always tried to lead by example, but things have not gone as I had hoped. I hope people understand my reasons. "