Behrami came close to joining Italian side Roma this summer and the midfielder admits he is disappointed to have missed out on a move.
“I am disappointed the deal failed to go through – that is for certain,” Behrami said in The Sun.
“This club has given me a lot of things and helped me when I was injured.
“I never want it to look like I want to leave because it is difficult. The club knows I had a personal private problem in my life. I tried to go back to Italy to solve this problem. We didn’t find the right solution and I am happy to stay here.
“I never tried to move to any other club in England or Germany or wherever. I am here and I will give 100 per cent for this club and the supporters.
“In the last three weeks, the manager and the chairman have both helped me a lot because they understood the situation. Of course in football, there is the business side as well. We didn’t find the right solution for the club and for me.”