The widow of the late NASCAR icon Kyle Busch is shedding further light on her ‘unbearable’ life without her husband after his sudden and tragic passing.Busch passed away back in May at the age of 41 after suffering a lengthy bout of pneumonia that progressed into sepsis.He left behind his wife, Samantha, and two children – a son, Brexton, and a daughter, Lennix.On Sunday, Samantha took to her Instagram account to share more of her grief over two months after her husband died.Her posts included a rare glimpse into their bedroom, where she showed a trio of photos of herself and her husband.’You’re still the last thing I see when I close my eyes and the first thing when I wake up,’ she captioned the image. Samantha Busch, the widow of the late NASCAR star Kyle Busch, is sharing more grief over two months after her husband’s tragic passing from sepsis at the age of 41 She shared a look inside her bedroom where she features three photos of herself and Kyle Samantha also revealed that she holds onto a shirt that the late driver used to wearIn a second post, Samantha revealed that she had begun going to sleep while holding a shirt belonging to the late NASCAR star.She posted a photo of their bed with a body pillow and a red Kansas City Chiefs long-sleeve shirt prominently in the center. ‘In the evenings when the kids go to bed the silence and loneliness is almost unbearable,’ Samantha wrote in the second post. ‘I pace the house thinking of all our memories.”I sleep tucked on my side of the bed with a body pillow and his shirt pretending he’s still next to me. I hate it so much that his shirt doesn’t smell like him anymore.’Busch died on May 21 after he was hospitalized for a ‘severe illness’ that he succumbed to hours later.In an incredible display of strength in the following days, Samantha attended the Coca-Cola 600 race Kyle was supposed to compete in last month along with their two children as NASCAR held a moment of silence for the iconic driver. She later added in her Instagram post that the outpouring of love the family has received ‘during this unimaginable time has brought comfort in the middle of so much pain.”Knowing the impact Kyle had on others and seeing how they are honoring him through each unique act of generosity is a true testament to how special Kyle is to so many people,’ Samantha said. Kyle left behind Samantha and two children: his son, Brexton, and his daughter, Lennix’There are moments when the weight of this loss feels impossible to carry, yet time and time again God, through you all, has shown us we are not alone.’At the Coca-Cola 600 tribute, three pipers played a somber rendition of Amazing Grace as Samantha cradled young daughter Lennix, who sported black-and-white checkered bows in her hair in a touching nod to her father’s legacy. She then huddled her two children together as her body was wracked with sobs.Brexton sported a black cap with his father’s No. 8 embroidered on the front – a number that has now been temporarily retired until the 11-year-old follows in his father’s footsteps and one day races in NASCAR.Kyle and Samantha were married for 15 years before his death after first meeting in 2007.