Please choose the correct ending to complete the given sentence: Health: [header] How to clear regrets after someone dies [title] Let go. [step] If you keep going round and round in circles of feeling sad, depressed, and bad about yourself due to this regret, it may be time to let it go. You may need to accept that you made a mistake or that you wish things could have gone differently.

Ending1: Instead of getting down on yourself, at some point you must accept the situation and forgive yourself. [substeps] If you have a hard time letting go of the regret, write a letter to the deceased person. Ending2: Even now, regrets can come and go. How you deal with these regrets will depend on your personal history with someone, what experiences you had with this person, and how often you feel regretful. Ending3: However, if this is the case, you cannot let go. [substeps] Remember that you are doing what you wish you had done differently and you know, though, that you won't know until you stop. Ending4: If so, acknowledging that you made a mistake and letting go of that regret will make you feel better about yourself. [substeps] Before you could do that, do some space.

Answer format: ending1/ending2/ending3/ending4