<s>[INST] Hi sir I'm MD hear when I gonna slept i get a dreams in night like that I have go on kooma Dan how it spread my sperm I don't know I will get shock how it came out so I request u to help my problem as fast as u can thank u and I'm loosing my weight why? [/INST] GreetingsWelcome.Well  for your bad dreams which can be described by the term Nightmares you can ask your doctor to place you on a drug named as Amitriptyline at dose of 10 or 25 mg at bedtime, this drug will take care of your nightmares/ bad dreams.As far as your unintentional weight loss is concerned there can be few common causes that need to be ruled out such as diabetes and Thyroid dysfunction, so kindly get your blood sugar levels and TSH , T3 and T4 checked , if one of these come out to be the cause then it shall be treated accordingly .I hope this helpsRegards. </s>