getting married this summer and very scared

please help me out.

im getting married this summer, im soo scared of the change itl have in my life. ive just done my masters and i have been born and bred in uk. i am marrying my cousin and alhumdulilah i know him wel and hes great. but im just soo scared of life after marriage and the change itl have. and the fact that my parents wont be the same after and that i cant just sit around at home and see my mum whenever i want. life changes and i dnt want it to yet i know i should marry and that its a blessing. but i just cant get rid of the fear and the negative feelings in me

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