hiiiii u have anxiety and stress related to health if u dnt have a symptoms thn no need to worry keep regular health check up be relax following will help u to feel stress free and for a good sleep u have to follow sleep hygiene that are following fix sleep schedule and stick on it avoid daytime nap avoid alcohol avoid tea coffe soft drinks 3 hour before sleep regular exercise that makes u fatigue meditation to reduce stress light food in dinner light music while u sleep use bed only when u feel sleepy cool and calm bed room avoid any worries and dont think much in bed if they are than write it down think ab it tomorrow be relax thank u