I have some bad anxiety and fears about my little boy and I want to know that Iโ€™m not alone ๐Ÿ˜ž

Iโ€™m 37+2 and will be meeting my baby boy shortly ๐Ÿ’™ He has been healthy my entire pregnancy, which I am so grateful for. For some reason, I cannot imagine having my own baby even though Iโ€™m so close to my due date and it scares me that something is wrong with me, or that something could be wrong with him and Iโ€™m trying to protect myself from heartbreak by being a little emotionally distant. It just doesnโ€™t seem real that Iโ€™ll be a mom, although this is something Iโ€™ve wanted my entire life. Then I just feel so guilty and scared for feeling this way. I want a happy, healthy baby more than anything and I feel like Iโ€™m guarding my heart and afraid that something will go wrong ๐Ÿ˜ข is this normal?? I feel like Iโ€™m in denial or something and canโ€™t wrap my head around the fact that I am even having a baby still.