I'm in a wonderful relationship touchwood .. but the thing is that i am extremely insecure and i feel that everyone is just the same so i am just scared to lose him.. also i am really sleep deprived, i cry to bed at night for some while, being very scared to lose him since i get really affected by surroundings and think tht someday tht might happen to me as well, when there is no such possibility of that circumstance in my relationship, may it be any bad thing.. like somebody else cheating, leaving, hurting .. anything.. i think that it might happen with me also then then i tend to overthink and be sad for a while whn actually nthing has happened .. idkkk what to do?