I am newly married and my husband and I take part in intimate activities almost every day and I know that Ghusl e janabat is wajib with washing hair and body. However due to my hair being long and very thick, I find it very difficult to wash it everyday as well as it being tied up under hijab all day and because of this I sometimes get into arguments with my husband to not be intimate as I am not able to wash my hair afterwards and do not want to have to miss prayers. Is there any way of avoiding washing my hair while doing Ghusl e janabat or is there a simplified method of doing Ghusl e janabat?